See the issue here is that a lot of these Reddit activists, they start out with a good cause that a lot of people could be sympathetic towards but they end up taking it too far because they're all terminally online extremists.

Here's a few examples:

Veganism: A lot of people are on board with treating animals better and eating more plants, but Redditors take it too far by advocating for the complete ban of meat and the prosecution of places like homeless shelters for providing turkeys on thanksgiving because that's genocide to them.

Cars: A lot people would agree that we should decrease dependency on cars because they're loud, they pollute, and they're dangerous, but Redditors take it too far by wanting to ban all cars with no exceptions even if the exception is for parents with disabled kids.

Atheism: A lot of people would consider the possibility of there being no God and that religions deserve criticism, but Redditors take it too far by wanting to force all religious people to convert to atheism... or else.

Work reform: A lot of people support the idea of having stronger work protections and better wages, but Redditors take it too far by either by being full blown tankies or by rejecting the idea of work all together, regardless of how delusional and impractical that is.

Feminism: Most people believe that women should have equal rights and treatment in society, but Redditors take it too far by being full blown misandrists who want to oppress all men and "liberate" women from them.

Not to mention how with every one of these types of communities you always have the classic "you're either with us or against us" mentality. Every disagreement makes a you a nazi/altright/bigot, their cause is totally comparable to the struggle against nazi Germany and the holocaust, and they are totally the good guys who have the total support of the general public (especially the young people) and that they're just a minor enemy (read: cartoon villain) away from achieving utopia.

The communities on here are just an extension of those, and they bring with them the same type of toxic idiots to this platform.