I had one back in the day given to me as a gift. To replace all the other remotes I had at the time 5 + remotes.
Found out later, the person who gave me that programmable remote was really for the others to use. I didn't really mind using all the other remotes as needed.
The AVR remote was huge at the time. I'd leave come back could always tell when a someone messed with my setup or change settings be it, TV, Blu-Ray anything
I still believe in "KISS" use of audio/video. Now with remotes for Subs, apps added to the piles I wouldn't mind a universal programmable remote.
Like you my memory isn't what it used to be. One once told me, welcome to old age. Thanks for sharing your tips (books).
That can be applied to other aspects. I will definitely be lurking in and out of your thread.