What devastation? 4chan is absolutely not a "toxic garbage fire of an internet community", and it's not even his concept or idea. He didn't "create" anything

What devastation? 4chan is absolutely not a "toxic garbage fire of an internet community", and it's not even his concept or idea. He didn't "create" anything in that sense. He also didn't, "walk away when it became too toxic for anyone to deal with." That sentence is literally too hard to parse, given what's publicly available information about Moot and 4chan.