alt Hacker NewsIt takes a half hour to get months of charge back, so it’s not a functional problem. I think you wanted to have a wireless mouse with a port in the back so it feels like a wired mouse when you want it to. That would have been cool but I suspect a standard usb cable wouldn’t be rated for being continually contorted and wouldn’t be as pleasant as a wired mouse wire designed for that, so you’d need a special wire and it was just not going to work.
Even if it is half an hour, that's half an hour of /no functionality/ - whether that is acceptable to you is a personal decision, but to claim it's not a functional problem is a lie.
My Sony wireless headphones have a similar issue. They cannot be used (with Bluetooth / ANC) when charging. My ReDragon USB mouse does not have that issue - it has a standard USB-C port on the front edge and I only need to charge it every few weeks, which is far less often than I charge a phone, so insertion cycles is not a concern.