I wasn't aware that Tesla or the other self driving car companies opened their platforms and let anyone deploy code to their entire fleet (or even personally ow

I wasn't aware that Tesla or the other self driving car companies opened their platforms and let anyone deploy code to their entire fleet (or even personally owned vehicles). The existing bar for requiring occupational licensing is way to low and abused by rent seeking cartels. (Eg funeral planners, cosmetology industry, unarmed security guards, animal trainers, etc etc...) Is there really overwhelming societal benefit for establishing licensing for software engineers? Are we not already paying enough for the role in general?