I agree with you totally!
I honestly think that in light of my slowly dwindling recent memory ability that, though I may not be experiencing the onset of dementia, the aging of my brain is taking a toll... and if I didn't do the occasional crossword puzzle and cryptogram and jumble and occasionally play Scrabble (if I can find an opponent!)... and write poetry every day, I'd probably lose it!
Of course I'm still very active in the social work field, working with families of persons with mental illness
deLightin' in your friendship, Daniel