This is very powerfull because it has no slurs, polite, does jot compare you to something like a 8 years old insult and makes you think about for a moment. When the meaning sinks in you realize its power and it hurts.
Insults that compare you to something aren’t that powerful.
Insults that describe you, like this one, have a great impact.
While not the best thjbg for customers, it helps them reduce fraud and keep the service acceptable.
Since vultr network has a hood reputation, they could be abused to send spam. Having crypto payment only would not prevent them to detect repeat abusers. With a verified payment method they can ID who me they are providing service for.
In an absence of such limitation, abusers can simply create a new email and wallet then get back to abusing.