Cool story bro, but are you sure you still remember stuff that happened in '79, at your age though? I didn't claim that all gyms and coaches uses this exact terminology, because in an all or nothing argument, it would just take 1 to prove me wrong. Tell me what's false about how I described a Return vs a Counter?
Oh, heck, there's a ton of stuff I don't remember any more, no argument there. And there's nothing false about what you said, not a thing, it's just a matter of terms used. Again, a lot of it might be generational, but as I thought about this today, a lot of it might be colloquial, too, also might be native to particular areas of the country. In New England, where I cut my teeth, there's all sorts of odd terminology, not used anywhere else in the country (as far as I know) but that's still twenty million people using those terms. Many of them fighters.
We sure do talk funny where I'm from. For instance, the word "bollocky" which means "naked" is common in New England. (and maybe Great Britain) But nobody I work with now, ever heard that term, not once. Just had that conversation last week.