I read it a little differently...
First, let me say that people like Terry and Black Jack have my utmost respect and appreciation for their still-in-progress battles and triumphs over some tough health situations in their lives. And, Dave, that video of your one-handed rack-running with the cue up and off cushions is brilliant! I, too, have a major health related problem that became the primary reason for why I came back to pool after a not-so-brief hiatus. I won't bore you with those details just now.
When I read JohnnyT's original post, my first thought was that he, like in all of his other posts I've ever read, was simply being matter of fact. I don't know JohnnyT other than from interactions here on AzB, but from what I gather from his posts and what others have posted about him, is that he is/was one hell of a player who has seen plenty of action over a long stretch of time.
And that he's a straight-shooter (double-entendre pun intended). Also, adding more perspective, I was born in the late 50's; Johnny was out on a road trip back then.
What I took in from JohnnyT's original post was that he appreciates immensely his "sweet 60 year ride" with pool, however, due to significant health challenges, most recently the need to wear a back brace, he's looking reality square in the eye and is accepting of the fact that he won't be able to play at 'A' level for any sustainable periods of time anymore. And that he will have to ratchet down expectations some and pick and choose his times and match-ups accordingly.
My hat's off to you, Johnny, for acknowledging your situation and making whatever adjustments that are necessary.
There are an awful lot of posters on this forum who wish they could have enjoyed, even for a few weeks, playing at or close to the level you achieved. I'm sure you have plenty of fond pool memories to look back on. And I sense there's a bit more to come.
Hopefully, this will be the final boxing analogy: What's George Foreman, somewhere just north of 60 years old? I imagine if I plinked his ear real hard, he could still knock my head completely off and into orbit. I figure someone like you Johnny, with a razor-sharp pool mind and skills, despite some diminished physicality, could sneak up on some players and have a little fun. And that's what it's all about, right, having some fun?
Your back brace may prove more valuable than any painter overalls.
Feel better and enjoy however much you can.
Best,
Brian kc