But is that content still being made? Dead Internet theory is a meme (or maybe even seriously believed?) for a reason - everything seems to be on a handful of increasingly algorithmically driven walled gardens.
I could start a blog, or scrawl on the "bathroom wall" of a comment box. Which will get me more views and interactions for the least amount of effort? Yes, there's a few more people on the internet, but not a lot more educated people. The internet started as shady dive bar, and how now turned into a Vegas Casino. It's more family friendly, but you're also far less likely to have an argument about philosophy with a slightly crazy person because they're now just playing the slot machines.
Who has time to write a blog post about how they do unit tests anymore?