We've lived in MSP for 5 years now and have been a few times. The first time we went, we took our then 2 yr old daughter. We went on a Saturday and made the mistake of staying too long. We were trying to leave as people were flooding in for that night's grand stand concert. It was insane. People jam packed in every direction and we're trying to get out with a stroller. Hard lesson learned.
Also, here's my other experience. I was told I had to try the roasted corn on the cob. You give your money to this guy in a booth about 50 ft from the corn stand. He gives you a ticket. You fight your way through a mob to get to the front. You literally stick your hand out of the crowd with ticket-in-hand. Someone from the stand grabs your ticket and shoves a searing hot cob of corn back into your hand. You fight your way back out of the crowd. I cannot imagine that in the post-COVID environment.