Has been very refreshing to use. It’s a bit slow, and you need to do a captcha periodically because they get hella bot spam. It’s got a clean interface, no sponsored results and other junk, and so far it’s felt like “old google” more than anything else. Plus they have my preferred color scheme as a built in option!
I’ve integrated a Boox e-ink tablet with my Linux system using syncthing. Note taking is a treat and can be done right onto PDFs or e-books.