As others have said, I also highly recommend physically separate drives. I have found both Linux and Windows affect each other sometimes especially when you're getting your bearings with dual booting.
For instance, after running Linux the clock in Windows will be wrong. And Windows will eat the Linux boot partition especially after feature packs (formerly called service packs), which come out about 1-2/year.
I like the terminal but don't remember all the arguments. I find that clunky. That's my main issue with it. (I'm open to suggestions if anyone has any)
Vivaldi is chromium based and far better than the alternatives imo. They're openly anti-big tech, push the fediverse, and will be forking starting at manifest v3.
Definitely sticky nuts