I just bought the Xiaomi TV Stick 4K and I am interested in rooting it if possible or at least removing all possible bloat. I've already disabled all the built-in apps I didn't use and now I'm thinking if I should update the software or not, it obviously has it's good benefits but I'm scared it could add some limits and/or restrictions on what I can do (rooting if possible; disabling bloat apps; using custom launcher and etc.). I've also heard that Android 11 on TV sticks can have storage bugs which don't let some apps properly access storage and I am unsure if such problems exist on the newest update.
Edit: Currently it's on Android 11 and July 5, 2021 security patch level.
UPDATE: I updated my OS version and it's all good, no need to worry. As a bonus, I found this awesome guide for debloating and speeding up the Xiaomi TV Stick 4K, which you should definitely check out!: https://sites.google.com/site/tweakradje/devices/xiaomi-mi-tv-stick This is the only guide I found and it is extremely well-documented and well-made (Except for the sllightly unpredictive design and organization), XDA doesn't have any guides for the Xiaomi TV Stick 4K so this is the only good option for such stuff.