FF puts on an awesome show.
I really wanted to see it but my wife and kids did too. I see probably 10 concerts a year, my kids almost never do so I put them ahead of myself for Foo. They raved about it afterward so I was glad I let them go even though I was a bit jealous. (I got to hear some of it from waiting in the car out on Roosevelt--when the cops weren't chasing me away, that is.)
As for Prince, Eric Clapton was once asked how it was to be the greatest guitarist alive and he answered "I don't know, go ask Prince." The greatest artists in the world had nothing but respect for Prince. It's ridiculous to knock him for being an poopchute.
Especially when you're publicly rooting for Donald Trump.