I've also managed without it for my two decades of driving. But that's not the point.
The point is that one is probably better off without blind spot detection than one that automatically turns off at a certain speed. Especially since most buyers don't read every word in the manual or release notes or lurk at forums.
It shouldn't be a HW/SW limitation since it seems to work well for every other car maker at these speeds. If Tesla deliberatly chose a cheaper HW then that's ignoring markets.
The point is that one is probably better off without blind spot detection than one that automatically turns off at a certain speed. Especially since most buyers don't read every word in the manual or release notes or lurk at forums.
It shouldn't be a HW/SW limitation since it seems to work well for every other car maker at these speeds. If Tesla deliberatly chose a cheaper HW then that's ignoring markets.