Pocket ID is as simple to set up as OIDC can get. I have been using it for around a year without any issues. There is no password option though. It is essentially Passkey only.

Same. And MXroute has been the most reliable email host I have used. I have not noticed any downtime in the 4 years I have been using them.

There is still a lot of tension between Greece and Turkey that occasionally leads to small incidents. Up until Trump started threatening to invade Greenland and Canada, a conflict between Greece and Turkey was one of the largest sources of uncertainty about how NATO would respond to an internal conflict.