If you haven't read first-hand reports, then you haven't read all that much. If you search on Reddit, you may see many reports. It happened to me personally after I started using their CPU at nearly 100% for about two months. That's a report for you. They're cheap because they don't actually want people using what they're paying for. This is a theme that I have seen with German services.
Speaking of their rules, those are a bit insane too. Speaking of "flouting rules", any prospective user should think about whether it's okay for a cloud vendor to keep spying on which processes the user is running, even without a court order; it is not okay.
If you keep moving the goalpost, then you will understand nothing. You might as well be an employee of Hetzner.
