Root experience of poco c4 pro?

Hello all I’ve a poco x4 pro as my secondary device. Been an android user for all my life and recently switched to ios as my main device.

This laggy UX and horrible software irritates me. I’ve used custom roms many years ago on Redmi and moto devices, not sure how the scope for this device is.

If anyone has done recently, do let me know your experience. Thank you.