Honestly, I'd go a different direction entirely. The web has become too frenetic. I want a browser that helps me FOCUS.

If I were to go build something—and maybe I should—it would be something like this:

1. Named workspace tab groups that you can focus on and hide everything except what you're doing right now. Arc did something interesting here. I don't know that it has to be the way Arc did it, but the idea is good.

2. Make the world's best bookmark manager. If AI can help organize it for you, that's neat. Bookmarks are a great idea and they've been neglected for too long.

3. Builtin RSS reader.

And uBlock Origin, of course.