It's taken decades for me to realize my time limits on absorbing/processing/tolerating certain things. In this case, I mean artsy things like museum shows, dance performances, music performances, theater, and the like. After an hour, my brain needs a break. Maybe it's a flaw and I have my share.
Yeah, I get a kick out of all such things - including architecture.
OK, last weekend we went to the Picasso show at the MOMA. Wonderful. An easy and interesting one hour. This weekend in NY we checked out the Met Museum's Manet and Degas show on Saturday. Too much, too many masterpieces I've seen in books, and it would have taken 2 hours to get through it with good attention and my natural interest. Yes, it's a very popular show.
And yesterday a 2+ hour Baroque concert at Lincoln Center (Alice Tully Hall). Mind you, Mrs. BD is far more advanced in music and dance than I am, but by intermission she seemed to be fading due to music overdose. (Opera and dance never have that effect on her.)
Here's my point of view: Re visual arts, these were made to decorate churches or, in recent centuries, wealthy homes. You checked out one or two at a time. Nice pictures, but not lined up in museums for the masses. Fun. Re music, it's different because there's all sorts. Pop music with lots of rhythm and repetition is easy but more ambitious music - masses, or symphonies, or long concertos - were not mostly written for 2+-hour performances (except opera). However best in world The Chamber Music Society of Lincoln Center is, after a while you get music-museum brain. Or I do.
Another thing that bugs me about museum art and what I call "museum performances": the reverential attitude. Sure, cool things are precious but if you feel you can't cough it is silliness. Things are made mainly for entertainment and sales. Much as I admire, envy, and respect musicians and musical composers, they would let me cough or make a snarky comment to my wife. It's not church.
I liked this casual painting in the Manet/Degas show: Manet's painting of the Monet family on vacation. The kid looks bored. I do have a spot in my house for that pretty picture, but it's not for sale: