I really don't see the issue with dual booting. I work and do most of my personal stuff in Linux, but when I want to play videogames I just reboot my machine and open Windows. It's less effort even than going to my living room and booting my PS4.
Being a long-time Android user (not a fan, though) This is the first iPhone I'd actually buy. I'm tired of huge phones with no bezels, they're not usable. They are a pain in the ass, they are a literally a pain in your hand to use. I halso ahte the notch with passsion.
It would be helpful to have it more prominently displayed, after landing and learning a bit about the product the locations is the second thing you want to look at.