Eh, I think it's kind of pretentious to demand using a special title when referring to people like this. It's just a degree. I don't demand people refer to me by using my work title in front of my name and I've been doing this for a lot longer than 5-7 years. The people I've met who correct you on how to address them by their title invariably come off as (and usually are) arrogant assholes.
Titles in general seem quaint and obsolete to me (and to many others). Seems like a relic from centuries ago, like from monarchies. I don't see why not participating in this is a "problem" or a "damn shame".
The title of Doctor witnesses that the owner advanced humanity’s knowledge, and often turned the impossible into possible (as here).
It’s not “just” a degree. It’s also not inherited. That you compare work titles with that suggests you have no idea on what you’re talking about.
One can make intelligent arguments about the use of such titles. These aren’t.
Titles in general seem quaint and obsolete to me (and to many others). Seems like a relic from centuries ago, like from monarchies. I don't see why not participating in this is a "problem" or a "damn shame".