It doesn't matter why your doing it. It's counter productive for onboarding new people to nostr. New users backing up(saving) their nsec(password in layman's terms) is enough. If the common social media user doesn't know how to protect and save their passwords for social accounts, thats on them. Running in with an extra step to play hero for their nsec(password) is not the way to get new users. Please read on Wisdom of Crowds. Basic nsec(password) backup and entry for log in and security is the median. Options above this should be sold separately for those who find value in it. Options below this and you wouldn't even have a nostr account.