I’d say Johnson is a member of a relatively small group of Apple users: people who are developers and people who are 70s-style computer hobbyists. Now that Apple has transformed its brand and most of its products into lifestyle and luxury statements–in Apple historical terms, Ive not Woz–passkeys will be a major benefit for both the vast majority of Apple’s customers and for all users of services that require logins. The faster we can all get away from passwords and SMS-based 2FA, the better.