If you think about it, Hetzner had to be spying on my activities in very close detail to see what I am doing. Such unnecessary spying (without a court order) alone should detract anyone from using them. Assuming they copied my disk image and subjected it to a scan, it's very possible that they retained my confidential data without my permission. Is this the kind of cloud provider that anyone should use?
As for the type of server, it really shouldn't matter. The service exists to be used. People don't rent say 24 core or 48 core servers just to pass the time and pay money for nothing.