for phone, i would said worth the prices, because of low prices, plastic body (F1) doesn't need that much of care like Note 9 but better performance and receptions than N9.

Scale : smart scale is fun, because of daily auto record so indirectly force me to use it for monitoring my weight.
Repeater : cheap and easy to use some time pain in the ass to setup.
Security  simple and direct, adding cam soon (this is what i like flexibility, add whenever i want).
Car porch, stair case and room light is cool especially u can control in apps but a bit pricey.
Xiao AI - i use it as Computer speaker, timer, alarm, timer, control light and boring time can talk to her
one major issue for xiao ai u need mandarin.

plan to get wall socket and mi band 5. (i hate all current version cause need to remove to charge).

As expected, Xiaomi priced the Mi10 Pro at high side, what surprise me is the introduction of Mi10 Lite 5G at 349 Euro. Guess Xiaomi also know Mi 10 and 10 Pro are not going to sell well, so they have to launch the 765g Mi10 Lite at aggressive price