You're not crazy, you're just reading a topic associated with AI and so it's full of bots, their misinformation and outrage, and the idiots that are influenced by them.
Like all of these threads, we get these insane bad faith 'arguments', misinformation and heavy vote manipulation.
There are certainly valid criticisms about DLSS. It creates visual artifacts, it's often used as a crutch by games to create performance, in the case of DLSS 5 the overall effect is weird as you've said. I agree with a lot of the complaints and I'll probably enable DLSS 5 once and then go back to native... but I think that a lot of comments here are just ridiculous so you're not alone there :P.