Hey so I was actually able to get them to change my email last year. I sent them an email telling them I was losing my email, as in it was getting completely deleted. I then sent them an email showing gmail picture showing the email address in the login text box and it showing “couldn’t find this account”
I wont lie, I did this by putting in a fake email, hitting enter, then replacing it with my real email. It was a huge fucking hassle, took a year, and required lying, but this is what got it done.