None of these 3 problems have anything to do with it being a smart ring. Same problems that regular rings have, yet people still wear them. 1. Adulting: buying rings that are the right size. eg My tungsten wedding ring cannot be resized either. 2. Most people don't even lift. Those that do, dont mind taking off jewelry. I can see how this would be a problem for someone who wants to wear a smart ring for lifting. Soun…
I dimly recall some folks promoting silicone wedding bands, although at that point I think it's more about social-signalling "I'm in a relationship" rather than a durable memento or signalling wealth.