Having undergone any sort of training is useful, especially, I’d imagine, if you’re a celebrity. Jason Momoa knowing some Jiu Jitsu, whether he’s sparring or not, gives himself another layer of security, if he’s paid attention and attends class diligently.
Knowledge in basic boxing fundamentals, distance management, and wrestling and grappling techniques are very useful in altercations. Brazilian Jiu Jitsu is just one branch of grappling.
None of that is “cringe”.
Have you ever had to defend yourself in a hand-to-hand fight? Training is important and can potentially save your life.
That’s not a “cringe” thing to say either, it’s a fact.
I think the divider for elder and not is that I remember when we got a computer and Internet.
I agree with this.
My first computer was a 386 running Win3.1 and DOS. I sometimes ask, “Do you know what an AOL installation CD is?” That, most of the time, let’s me know who was when.