Crowded but worth it.
Even tho you are practically on top of each other at this campground it’s totally worth it in my opinion just to sleep in Yosemite valley. I could have and wish we had spent a whole week here.
FYI, they are not joking about wildlife here, bear lockers are there for a reason and the animals are so comfortable and used to people they get close to camp. We were sitting at our picnic table around 9pm while there were plenty of other sites with people awake and outside and a coyote was right behind me, a few feet, searching for food. He was not threatening but it’s still worth noting their confidence.
Another note, when we road tripped thru California in October there were fire bans at every campground so bring your stoves!