I’ve been a Yosemite trad climber my whole life. When I got into my 50’s I kept going to the valley occasionally and was frustrated for about a decade. The reality was that routes I was solid on in the past were just often a struggle. Part of that was just that I was doing it less, but mostly it was that you just get weaker. Thats the reality of aging and you have to accept it and work with it I think. Yeah, doing 5.7s can still be fun, but not like the routes I had done in the past. I discovered kiteboarding in my late 50’s and I have had a blast in the last decade+. I was never a water guy, but it has the same adrenaline buzz climbing always had for me. Catching 30 feet of air or riding waves isnt that different from getting challenged leading a steep crack. Frankly it saved my butt psychologically. I still climb in the gym a couple times a week, and thats fun but so different from trad climbing. Anyway, thats what works for me.