alt Hacker Newsman not a single one of those examples sounds like something I'd need, or even need an AI agent to do. I keep seeing the ads for AI browsers and the only thing I can think about is the complete and utter lack of a use case, and your post only solidifies that further. not that I'm disagreeing with you per se, I'm sure some people have a workflow they can't automate easily and they need a more complicated and expensive puppateer.js to do it. I just dont know what the heck I'd use it for.
I find it very hard to believe that either every site you interact with works exactly as you want it to work, or that you have the time/capacity to adjust them all with custom extensions. I get that there are downsides but you don't see any upsides?