An interesting theme how many people enjoy the game more as they get older. I can empathise - when I was "good" at 17-21 I pretty much hated cricket a lot of the time because I was playing to "prove myself", and not always to myself - I got to the stage that when I wrecked my knee and was told that I'd miss a season, I nearly cried with relief.
Now, I'm "average" - I have good days, bad days and definite limitations. But I play with ten guys I get on with, mostly on nice grounds, mostly against decent opposition and have a laugh along the way and....its good. If I retired tomorrow, I wouldn't miss the stiffness the next morning or the muscle strains, but I'd miss the craic.