My phone received an update a few days ago and it went from Miui to HyperOS. Now my phone asks me to accept privacy policies even to change my default wallpaper. Fuck you Xiaomi
Its difficult to stop using their devices because Xiaomi devices have exceptional hardware for the price and the ROM community is very active around their devices...
I remember running MIUI on my rooted htc desire z back in 2012 and it was very clear it had a lot of battery improvements and was an overall smoother OS.
Don't worry. I had sufficient experience with them in the past. Won't be going there ever again. Considering, I use gestures with 3rd party launchers. HyperOS/MIUI smartphones are a no go for me.