As a single data point, I've uninstalled all my (2) blizzard games and tried to purge what data I could from my account. I submitted a ticket to delete all my d

As a single data point, I've uninstalled all my (2) blizzard games and tried to purge what data I could from my account. I submitted a ticket to delete all my data, but they requested a government photo id... and given that I don't trust Blizzard with my game data, I definitely don't trust them with that.