It is actually insane that they did this. I literally stopped recommending people use GCP over this - you can't get started easily because you have to use another platform for the domain. Why even use GCP at all?
Porkbun is my go to registrar now. And I switched my email to Migadu.
saying this as someone who used to work for enom, if that matters.
Did it really come down to some PM not wanting to do registrar paperwork?