Nothing happens in a vacuum. There has been a massive increase in crime throughout much of the US, and most of the worst increases has been focused on cities that have reduced their police forces and have taken other actions against them.
Evidence? "Crime" (actually, homicides) has been all over the place city by city - averaging roughly the same +35% regardless of government, and quite possibly related to COVID-19 issues - not just people being stuck at home, but also possible factors like overwhelmed ERs.
Here's a discussion of this on VOX's website.
The police forces work for the community, and their job is one of the few professions where they put their lives on the line everyday to protect our safety. Without police, there would be a massive increase in deaths all throughout the community. As has been shown in times when they pull back from neighborhoods.
A claim that, in at least some cases, is highly questionable. Baltimore's Gun Trace Task Force was hardly known for "putting their lives on the line", even if we just look at the usual comparisons between police and, say, sanitation workers or loggers. Ferguson was a great illustration of policing as fundraising for the government with little or no effort to assist anyone. NYPD's fraternal order is downright celebratory of their own hostility - to the point of printing up "I Can Breathe" shirts to taunt Eric Garner protestors and mourners.
Policies like defund that were intended to change police behavior have largely been massive failures, and have led to far more deaths than the police killings they were originally protesting against. A call for defund has just become a call to advocate for being a mass murderer, and the lawmakers who enacted them have blood on their hands. Those who have backtracked like in Minneapolis have to rely on the police being better people than they were.
Oddly, Minneapolis seems to have drastic increases in 911 response times *instantly*, despite losing no police officers - and made certain to explain to everyone they arrived late to that this is specifically because of the relatively minor budget cuts, which were mostly due to lost revenue in any event. Can't help but feel that this was similar to the SimCity 2000 public transit guy immediately screaming when his budget is cut to anything below 100%, but that's just me.
If we really want to improve the behaviors of police and improve their relationships with the community, we have to look at some of the main reasons why the increases in violent interactions are occurring.
One explanation is that when people become police officers, their hearts automatically grow evil inside it. Or that the power they hold corrupts them into making bad decisions. That may make people feel good to think in their actions against the police, but it is obviously not a serious explanation.
Or that their own superiors demand poor behavior (again, see the NYPD for many clear cases of this). Or that "rats" in the PDs are sent on dangerous assignments without backup, and other forms of open retaliation.
The power dynamic that police hold does lead to some accuses of power, but if you look at almost all of the high profile police killings in this country, they have started with attacks on the police. Specifically the growing trend and belief that if people attack police officers, that they should receive no negative repercussions for their actions.
Again, evidence? Police hostility towards marginalized groups has been unbroken in many places for well over a century in the US, so any recent complaints are simply not going to cut it. And really, "police killings" are the tip of the iceberg of routine humiliations, beatings, and so forth.
Many of the policies propsing to improve interactions with police, are primarily just meant to make the lawmakers and their supporters feel good about themselves, rather than going through the hard work to make serious positive changes. Especially since demonizing the police over making sound policies has such better political capital than anything that would require everyone to work together. Many times they have made the situation worse, because they do not look at the repercussions of their policies.
I doubt many of them make much difference either way - because such laws are routinely and flagrantly ignored.
-Addressing the acceptance of attacks on the police in the community.
-Finding ways for the community and the police to increase communication and collaboration
-Address rogue PAs that refuse to prosecute crimes
-Increasing non lethal tools and options rather than reducing them
-Declare intentional attacks on police as hate crimes
...
It took me a while, but I suspect that these "Rogue PAs" you speak of are refusing to prosecute minor crimes that are often ignored outside of particular precincts, or "resisting arrest" charges with no attached reason for the arrest - rather than PAs that ignore, say, the NYPD's continued use of chokeholds despite numerous statutes explicitly outlawing their use. Silly me!
Also, assaulting an officer is already a separate, vigorously prosecuted, crime from normal assault. There's no need for a "hate crime" statute here, particularly given the need to prove that any such action was done out of hatred of police anyway.
In addition, there are very few "non-lethal" tools, especially when police can (and often do)) abuse these tools by, among other things, firing teargas canisters directly at people's faces.
ETA:
Here's a link to a podcast on Spotify discussing some of these issues - for those that use other players, it's "Resistance:" and the episode title is "Didn't we just march for this?". It's available on, at the least, Apple's Podcast app.