That's right, to the first part. I don't get why people are so bothered by that.
John Legend can walk up to damn near any piano sitting in the middle of a mall and start playing and singing, and it'll be well received. We can't... no problem. Gordon Ramsay can walk straight into damn near any restaurant's kitchen and start cooking, and it'll be well received. We can't. No problem.
The masses wouldn't consider me a good piano player, singer, or cook so I can't get away with that. I understand that, so I don't do it. I can do that shit at home though, no problem. Lizzo is in this same boat with having her ass out.