First, it is not possible to feed the world's population purely on "organic" products, as the goal of the industry seems to be.
Conventional farming practices are not sustainable so the same could be said for their products too. If the goal of most industries was achieved (making as much money as possible and too bad about the environment) the World would revert to pre-industrial times and billions would starve. The Planet is overpopulated already and will be more so in the future. One way or another it will
have to go down in order to be sustainable.
Personally I don't think organic farming goes far enough. They should drop the use of
all chemicals that have harmful side effects.
I was employed by a research facility to deploy sterile insects for eliminating codling moth from orchards. The trial initially excluded the organic orchards because they needed time to certify the use of moths sterilized by 'nuclear radiation' (which, to be fair, it was. In production we would use x-rays). The goal here was to eliminate the need for pesticides of
any type. Unfortunately Covid killed that particular project, but others are doing similar stuff. Organic farmers should be keen to see techniques like this used because it makes their product even more desirable, as well as potentially cheaper.
A planet of eight billion people requires industrial farming techniques and technology. Organic is fine in small amounts, but small amounts aren't going to feed everybody.
Sure, but there is no danger of organics displacing conventional farming unless they can achieve price parity. If they do that then by the laws off economics their techniques are just as effective. OTOH most westerners eat too much anyway. Not being able to afford as much food could be good for them.
Second, like religion and the paranormal, it teaches people that it's okay to accept claims based on insufficient evidence. They start to devalue science, lose their critical thinking skills, and become easier victims of scams and frauds.
Too late, they already do!
For example, all those scams saying that coffee is good for you. The coffee industry loves it, and billions of addicts use it as an excuse to continue their habit. Hate to break it you people, but caffeine is a
pesticide. A natural one for sure, but plenty of natural things are bad for you.
If that was the only problem with coffee it wouldn't be so bad, but it is high on the list contributors to environmental damage. Coffee plantations are a major cause of deforestation. Water use is high too. It takes about 39 gallons of water to make enough coffee for one cup. Nobody's talking about that though, because there are too many addicts who get upset when we suggest they give it up for the sake of the planet (and themselves).