I think the issue is when this shit comes with your car it isn't obvious how you uninstall the crap.
Exactly. The problem is what we might call the UI bottleneck. If the vehicle has 48 features and I loathe 45 of them, I still have to fight my way through 48 confusing, often poorly identified, controls in order to use the three functions I like/want/need. If it's not a tool I use all the time I may well give up before I find the control I'm looking for. Or worse, I may turn on some incredibly annoying "feature" whose Off button is hidden behind some improbable sequence of actions identified by more or less incomprehensible icons that look like squashed grasshoppers or overturned ice-cream cones.