Unless you really want a U.S company(maybe cause your target market is the U.S. and you plan moving there someday), does it really makes sense to use Atlas if you are based off in Germany? Germany being a Stripe supported country.
Atlas makes more sense for people living in countries where Stripe is not supported but still want to use Stripe, the perk is, you have to pay high U.S. taxes that you won't enjoy and you will still have to pay German taxes from your U.S. income because you are a German citizen?