Being a driver of a car with a buttonless touchscreen... it's such a joy when something screws up in the software, and you stop being able to alter any of the climate control settings, or change any of the audio until after rebooting the infotainment system by holding down the on/off button for 10 seconds...

But at least it doesn't happen very often, only half a dozen times a month...

Isn't technology progress wonderful? /s