I will not go to a NP. I avoid them. The last time I was at Yosemite it was like a bad night in Oakland.
Yosemite is a serious problem, visitation probably needs to be restricted in the Valley. Lots of parks aren't that crowded, especially if you go offseason.
Like life as a whole, it really depends on where you go.
I’ve been to many of them, mostly in the south, midwest and east though. I had a great time at all of them.