I know this question always comes up so it must be getting obnoxious, and I apologize for asking it yet again, but it's a testimony to how great Stripe is. I'd go further: I think it is a competitive advantage for a startup to be in a country supported by Stripe vs others.
I have a Japanese tea subscription service (https://tomotcha.com), so my business is anchored in Japan. Yet because there is no acceptable payment system here I take payments abroad with all the tax headaches that it entails... It's ok for now because Tomotcha is pretty small, but when it grows I will have to switch.
I'm looking forward to the growth of course, but not to the switch...