The web being polluted only makes me ignore more of it.
You already know some of the more trustworthy sources of information, you don't need to read a random blog which will require a lot more effort to verify.
Even here on hackernews, I ignore like 90% of the spam people post. A lot of posts here are extremely low effort blogs adding zero value to anything, and I don't even want to think whether someone wasted their own time writing that or used some LLM, it's worthless in both cases.
I also did, but LLM increased the volume of content, which forces my brain first try to identify if content is generated by LLMs, which is consuming a lot of energy and makes brain even less focused, because now it's primary goal is skimming quickly to identify, instead of absorbing first and then analyzing info