Moreover, although some people are definitely swayed by titles and degrees, once you have achieved a level of notoriety and respect in an industry or subject matter, titles really do become meaningless. I want my actual medical doctor to have a degree. Same with my dentist and my lawyer. I don’t really care about the engineer or academic or author.
Pseudo-related note. I used to work with a person who signed all of their emails [first] [last], Ph.D as if anyone cared (it was wholly irrelevant to his work). When they rage quit in a mass email to the team, they had to send the email twice because they forgot the Ph.D the first time. I’ve never laughed harder at the amount of self-satisfaction on display in my life.