I'll just keep using the mouse I bought a decade ago. If the switches wear out, it's entirely trivial to replace them. My last mouse went through three sets bef

I'll just keep using the mouse I bought a decade ago. If the switches wear out, it's entirely trivial to replace them. My last mouse went through three sets before something else broke and killed it. Switches can last years or decades depending on quality and use. The rest of the electronics will last essentially forever. The only thing that can reasonably wear out or break permanently are the plastic and rubber parts. USB HID won't ever go away or change. As long as USB ports exist your mouse will still work. Logitech can go pound sand.