Truth time.
That MR performance was mediocre. Her vocals were great, but the guitar was too loud and I just... Gaga put the guitar down. She looks like a dumbass when she brings a guitar with her and then fakes it. Especially when she is just sitting there. She has no excuse not to be playing that guitar live. It was so embarrassing when she would take her hands off and point at the audience or smth and then you could still hear the guitar
So cringey. It's like getting caught lip-syncing. Using a guitar as a prop is SO tacky and universally looked down upon. Sure, she probably strummed along with some of it. But when she gets caught like that even once, it puts a damper on the entire performance. And she got caught multiple times.

She did this when she performed A-YO as well.
If you can't play the instrument well, don't bring it on stage with you!