The career path and security is important as well. A FAANG won’t hire a 45 year old technical SME.
There’s also an academic/industry connection. You may wear multiple hats if you're affiliated with the university, a lab, or a company. I met at least one person who was a professor at a major school, did work at a sponsored lab or think tank (ie. MITRE, RAND Corp, etc), and did some work over a sabbatical for a big name-brand defense contractor.
Cheney has plenty else to rot in hell for, but canceling A-12 has to count more per unit victim.
But Apollos at the time would not have been running Unix. They had Aegis, which was much better. In some ways. (It took inspiration from Multics.) Some excellent features of Aegis have still not been mainstreamed. But Dragonfly BSD finally got variable expansion in symbolic links! Sort-of.
(I write Pascal for an obsolete VAX11/780 in around 1985... I wrote COBOL in a WANG VS in the mid 1990s. No _way_ am I ever gonna let recruiters or employers know any of that...)
If you have the right specialty, attitude, and connections in Federal Government contracting, you can make FAANG money. Only with good w/l balance.
Lots of places were using them into the 20th century, so folks with VMS experience don't even need to be especially old. I have a friend here in Houston who works at $BigNameOilCorp, and they had VMS in production until 2005 or 2006.
It's a weird feeling when you are in your early 30s and encounter a personally familiar piece of hardware in a history museum.