I have a set of Xiaomi TPMS, but not fitted yet so cannot give a honest opinion.

My tire guy wasn't blown away when I told him I want them in for my next set.

He was concerned about the longevity of the o-ring which seals on the rim when installed.

He said they always fail over time.

Still, I trust Xiaomi and since I have them, I will get them installed.

As for damaging during installation, these

(at least my set) comes with a warning sticker set which should be placed beside the valve on the rim.

I wouldn't be concerned about that kind of damage.

I'd say the best thing is to stop by at a tire shop and ask their opinion.

Cheers