do you really think that the email is 7x***? binance needs to hide the full email for users safety.
so let's take an example like you join binance contest but your full email will be shown into the youtube video then i think many people will try to send you a phishing email
no but they must show 7x****@gmail and NOT 7x***@***.com i don't think anyone will send a phishing email to someone whos email is 7x***@gmail.com.
it still safe to show 7x***@gmail.com or something like ?7***@yandex.com so i don't know why they would have to do that. its non of my concern how they analyse it but this binance youtube channel is most likely a fake anyway.