Well it's not like I buy many physical goods from US companies (and amazon US is fine, even handles customs for me).
Keeping my subscriptions to Asimov's and Ars Technica is becoming a pain though because ... Stripe I guess. Ars staff even confirmed it.
A Revolut card works fine, local banks' cards deny the charge by default and if you're lucky they call you and ask if they should allow it.