I have extensions for the sites that need them and everything else is fine? occasionally I guess there'll be something in another language I want translated but I just copy paste the text into google translate or similar. what sites out there are so unusable you'd need an LLM to fix them for use?

No. No upsides.

Again, what can an LLM possibly do to help? Summarize the page I'm already reading? I don't want a summary, that's dumb. People who think their time is so precious they have to optimize a five minute read into a ten cent API call and one minute read of possibly wrong output are just silly. You aren't "freeing up time", you are selling your reality.

Buy stuff for me? Why? Buying shit online is so easy most people do it on the toilet. I've bought things on the internet while blackout drunk. I also have a particular view of "Value" that no LLM will ever replicate, and not only do I have no interest in giving someone else access to my checkbook, I certainly do not want to give it to a third party who could make money off that relationship.

How would I no longer need browser extensions? You're saying the LLM would reliably block ads and that functionality will be managed by the single human being who has reliably done that for decades like uBlock origin? How will LLMs replace my gesture based navigation that all these hyper-productivity focused fools don't even seem to know exists? It certainly won't replace my corporate required password manager.

>You would be able to seamlessly communicate with the Polish internet subculture, or with Gen Alpha, all without feeling the physical pain

Come on, get over yourself.

> With an AGI-level AI

So Mozilla, who isn't even allowed to spend $6 million on a CEO is somehow magically going to invent super AI that runs locally? Get a grip.