That’s not a unique feature of the USA. It doesn’t matter what country you’re incorporated in. You’re still obligated to follow the local laws and tax codes of any foreign country you hire in. Technically some companies (shady crypto plays especially) will try to incorporate in a weird location and then flaunt laws and pay people “under the table”, but they’re just breaking those laws, not escaping them.
This means, that eg as a pass-through partnership incorporated as an llc, getting money out from the company will incur a 30% tax plus state plus local taxes.
There's additionally a problem (more for small corps), that the paperwork on the above will involve at least 2 accontants -one from US, one locally, meaning non-trivial startup costs.
None of this is to disencourage you to go with US; just do so with open eyes, and it's worth sitting down with an accountant in potential target country _before_ incorporation.
So for OP, for operational simplificity, a domicile with the least number of treaties would be best (but possibly horrendous for tax efficiency).
The witholding rate is not the tax rate... if your actual tax burden is less than 30%, you file a tax return in April and Uncle Sam writes you a check for the difference. There's a time-value-of-money cost, but not an actual cost.
See my old comment for some service options