They might sound like that, but I think liberals who want to ban guns or impose very, very serious restrictions really are a tiny minority of liberals.
I've been following this issue very closely since I was a teenager in the mid-1980's. I have had countless discussions with probably hundreds of people who support gun control. Very, very few supported a full ban. Most understand that target shooting and hunting are a thing. Most understand that private security often needs to be armed. Most understood that some people face much greater risk in life and have reason to have guns for self-defense.
I've never met anyone, ever, who said that the police and military should not have guns (unless that is what Mike in the thread is arguing). In the days since the Florida shooting, I've seen that specific strawman pop up often, it reeks of desperation and fear.
The thing is, it is easy, very easy, to find Republican politicians who thinks and will openly state that all abortion should be illegal. On websites that allow comments, articles about the shooting or about gun control are full of comments by people who openly advocate banning all abortion. It's not a secret position, it is an overtly popular opinion supported by many conservative religious leaders and politicians.
It is impossible to find a Democratic politician who believes all guns should be banned - the gun lobby has been pounding that lie my entire life and it is just as much a lie now as it was then. They are NOT coming for your guns. Even the most restrictive (and overturned) gun laws in D.C. did not ban all guns, and existing guns were grandfathered in (nobody came for anyone's guns).
You can find people who want to ban guns. You can find people who think the earth is flat. You can find people who think that Obama is a lizard person and that Donald Trump is Jesus. You can find people who believe anything you look for, the internet is like that.
I see things like what you've written, and it makes me angry. It's like you've gone your life believing the "they're coming for your guns" lie, and you want to finally accept that its a lie, but you can't quite bring yourself to go the full distance.
They are not coming for anybody's guns. Very few want to ban them. That's been the case virtually forever.