That is rather unnecessary. I’ve had my Model 3 nearly 4 years now and have manually rebooted it maybe 2 or 3 times.
A few months ago I left on a nighttime drive and the screen instantly went black after the car started to move. And it stayed that way. I kept on driving, and it was rather weird, e.g. blinkers still worked, but absolutely no audio feedback they were on - I could tell only by the reflection in street signs on the other side of the road.
But after about 5 minutes of driving, the car decided to reboot itself while I was moving (Tesla logo ‘n’ all), and the screen came back on
.
Also there is absolutely no rhyme or reason as to when you’ll get software updates. You’ll get them when you get them. I leave my car on “Standard” all the time for SW updates. Sometimes months go by without updates, and then randomly I might be the first on this board to get the latest.
Often I refuse to install a new update until people here have reported that it hasn’t broken anything important. I think my record is ignoring six updates over six months before installing the new version which fixed the breakages in the previous five.