If you seriously think is a majority opinion you need to get out more. The average person wants strong device security, look at the press and angst attracted by cybercrime in recent times.
The discussion is about control. No one is saying devices should be less secure.
If you ask people "should you be able to run any program you want on your devices?" I doubt people would answer "yes, on computers, but on phones I should only be able to run what Tim Apple allows me to".