Earlier quoted context omitted.
Your browsing history is unlikely to contain personal information, secrets, porn images etc. And if you use Chrome, they get your full browsing history by default. I get your point, but Microsoft's Recall can capture anything onscreen - emails, personal info, porn, passwords and the like. And it feels, bizarrely for 2024, that little thought has gone into privacy or security.
It's analogous to phone call metadata vs. the contents of the phone calls.
I don’t know anything about this system, but the fact that screen shots are not ultimately stored on the user’s PC doesn’t mean anything if the content has already been classified and indexed. It will be fished.