Hey Omega, are you aware/using any service that offers a reloadable virtual card (with crypto of course) for most countries? Something like Advcash, which unfortunately is still limited for a region for quite long time now.. In the list I can't find an attractive one.
Have you checked OMNR? They were supposed to release a virtual card. If they haven't yet, it should be soon. Same thing applies for Advcash, I believe they're planning to go worldwide soon.