So, that “holographic” (it’s not really a hologram!) performance from long-dead rapper Tupac Shakur sure was a talking point. I think many people’s problem with it was the fact it was part of some weird half-real rap show.
https://kotaku.com/tupac-lives-on-in-this-holographic-performance-5902314
Maybe they’d have been cooler with the whole thing if, instead of bringing him back to rap, they’d brought him back to ask Obi-Wan for help instead.