George -- we love ya!
Writing is not the same as speaking, where people can see expressions and body movements. Written comments can easily be misconstrued, and I strongly believe that is what happened. After many years here for all involved, including personal time with all, I think this is like a family or in-law misunderstanding at Thanksgiving dinner.
I've read it all. I don't see anything that would make me slow down.
I sure hope to be a heck of a lot more cantankerous here when I'm your age!
Don't stop posting. Don't stop participating.
Ken