I would argue it's a problem for a technical user as well. It's just a problem. Defenders have to win every time. Attackers only have to win once. That gives t

I would argue it's a problem for a technical user as well. It's just a problem. Defenders have to win every time. Attackers only have to win once. That gives the attackers the advantage. And it may not even directly be your fault. All you need is a flaw in any communications system that allows privilege escalation and code execution. Then you can be compromised by someone who just happens to be in the same room. Now while this is true even now. It's even worse when every user can download and install whatever sketchware promises to mine dogecoins while the phone is idle for guaranteed returns of 100%. Because every other phone becomes a potential attack vector.