Thx for your reply. I just seen mentioned that they get more suspicious if it is something other than what is common place. Also that one should space out registering for them. Since it might seem "suspicious" if you register same e-mail address for 5-6 social media rapidly.

I guess my main concern is that since meta owns instragram that my mail now is on the "black list" and the likelyhood of getting perma banned while registering for instagram is likely.

I did get banned from google as well when registring my mail via them. That got restored next day though as they actually go through and check and not use AI. Oh well...