Tried to sign up for gcloud a couple of months ago using my >12 year old google account. Long story short, while I technically managed to sign up, I never managed to get my GPU quotas increased to anything above 0, support is non-existent and contacting sales (which seems to be the 'official' way, but is only really intended for business customers?) never got a response...

Meanwhile, my small server (not Hetzner) has been running for many years without any issues, never had to send them anything after I signed up...