Can someone explain to me, why Google can't (or does not want to) implement the same auth flow that any other SaaS company uses:

# API Keys in Settings

1. Go to Settings -> API Keys Page

2. Create Token (set scope and expiration date)

# OAuth flow

1. `gws login` shows url to visit

2. Login with Google profile & select data you want to share

3. Redirect to localhost page confirms authentication

I get that I need to configure Project and OAuth screens if I want to develop an Applications for other users, that uses GCP services. This is fine. But I am trying to access my own data over a (/another) HTTP API. This should not be hard.