All of these problems are solved by buying a CA$35 Colmi ring off Aliexpress.
1. If your finger changes size, spend another $35 for a second one.
2. If it gets scratched to shit, buy another one. Though I lift with my plastic R09 and there's only a bit of scratching around the edge. Other models are metal and should resist scratching better.
3. If it eventually breaks, get another one. Personally I fidget with mine a lot, so removing it before or after washing my hands happens unconsciously.
On top of that, the protocol has been reverse engineered so you can use Gadgetbridge or make your own app instead of using the stock one.
1. If your finger changes size, spend another $35 for a second one.
2. If it gets scratched to shit, buy another one. Though I lift with my plastic R09 and there's only a bit of scratching around the edge. Other models are metal and should resist scratching better.
3. If it eventually breaks, get another one. Personally I fidget with mine a lot, so removing it before or after washing my hands happens unconsciously.
On top of that, the protocol has been reverse engineered so you can use Gadgetbridge or make your own app instead of using the stock one.