> I think manufacturers are hoping that certain aspects of the modern auto become "can't live withouts", e.g. bluetooth, which helps them smuggle all the other more marginally useful, security and ux intrusive features into your model.
I think that implies nefariousness that probably isn't there. It's more likely a combination of:
1. Marketing/sales wanting whiz-bang features to use in their pitches.
2. Copycatting competitors, also for marketing/sales pitches.
3. Customers that are often not aware of the downsides, have been conditioned to accept them (e.g. they'll all like that now), or are uncritically enthusiastic about shiny new things.
4. Lazy design thinking, of the kind that causes Mozilla to drop good features from Firefox.
5. Cost cutting, of the kind that causes almost all companies to consistently choose to make their products marginally worse over time (e.g. lets not pay for feature X, since the users can use a cheaper awkward workaround instead).
Personally, I think we should have some federal standards for car UX: a required set of standard physical controls for commonly used standard functions (e.g. car operation, climate control, audio entertainment) and plus minimum standards for screen UIs (e.g. touch sensitivity & accuracy, UX latency, etc.).
While I'm wishing, cell modems and other data transmitters should be required to be separately fused, and that the car should be required to operate without annoying error messages if that fuse is pulled.