The noted Chinese benchmark Master Lu has published a chart of what it considers to be the best mobile phone user interfaces for the first quarter of 2021. ColorOS from Oppo heads the table followed by Realme UI and Huawei's EMUI. There is no space for MIUI from Xiaomi in the top 10 positions.
https://www.notebookcheck.net/Master-Lu-banishes-Xiaomi-s-MIUI-from-its-mobile-UI-ranking-list-as-Oppo-s-ColorOS-and-Realme-UI-are-chosen-as-the-best-of-the-first-quarter.533069.0.html
There should be this kind of ranking but for the western markets. This is clearly a chinese-only ranking, and even then Vivo's Funtouch and OriginOS didn't make to the list.
After update my phone become slow,
I thaught its the applications fault, they haw adversiments now. Only after slow restart it become as usual.
Yuck.
Why did you bring this trash here, again?