I love studying chess. Seriously. I am fascinated by the interplay of geometries and find working through complex endgame positions exhilirating, even if it can be tedious at times.
It reminds me in some ways of cooking. I love to cook, but if the dish I'm making requires me to chop a bunch of onions, sometimes I wonder if it's worth it. But after I taste the final dish, I realize that the bit of tedium wasn't all that bad, and the end result was worth a few tears.
In my case I only enjoy a game once it's finished, and mainly only if I played well - I find 3 hours toiling over a board only to lose or miss a win infuriating.
I seem to be the opposite. For me, the fun is playing. The only games I've looked over are those that I lose, where I'll go through the game to see where I may have messed up, or, how the opponent's play was superior to mine.
The "infuriating" remark is why I don't spend too much time (hardly any) going through so many games. I don't need something else in my life to make me want to pull my hair out.
Of course, this is why my rating is what it is, and, there are so many others (like you) better than me.
Truth be told, my rating here is probably 200 points higher than what it would be if I played OTB. No analyze feature there.