I'll note again the snowball effect that the Google Cloud block has (Google Cloud totally blocks Iran on a network level).

Now, your services that you host on Google Cloud are not available. Say you are Gitlab, and you host there (they do!). Now, if you put your Open Source project on Gitlab, that project is not accessible to Iranians either (as well as other sanctioned countries).

As someone you spends a couple of weeks every year in Iran, I can tell you that arbitrary websites breaking because of blocks on the US side have a far worse effect on my ability to work then the fact that Facebook and Twitter is blocked.

Why doesn't the documentation for date-fns work? Oh, they load the data from Firebase.

Why can't I compile by Android app? Oh, the Android repository is hosted on Google Cloud.

Etc.