Proprietary nav on every brand is DEAD. All major brands have abdicated nav to Apple Carplay and Android Auto (EXCEPT TESLA). Waze and Google Maps are far better than any proprietary solution (including Tesla).
But I get it, proprietary charging cables and proprietary nav is what Tesla is all about. Enjoy your Betamax and Lightning cable until the cool-aid hangover wears off.
You took too much napalm inside yourself
twist my words in such way...
Just FYI most major car brand Navs still proprietary, expensive and not very accurate. Quite few have Android Auto so far in units. Tesla uses fork of Google Nav (do not heard complains that Tesla nav could not find what Gmaps could). Besides as it host a full browser, you can use online Gmaps, Waze etc. Try that on the other cars. Yes, I agree it would be great if it also has CarPlay/AndroidAuto however I personally do not really like using Maps over CarPlay - not able to scroll it as on the phone, zoom so easily, find what I need etc. From that prospective I like Tesla nav better especially it's not proprietary as others, but Google Maps based (with + and - of having online nav). So your shot about proprietary navs rather goes to "legacy" carmakers
Not the "lightning" cable you're irked so much. Once again, what the issue with that? Apple lives and prosper with it for quite long. So can do Tesla. In 99% you can use SC, J1772 and you also can buy 14-50 to charge from any 240V outlet and also a CHademo adapter to use "fast" charging besides Tesla. Right now most 3rd party chargers either slow or expensive or both. I'm quite sure if it would be a demand, they will make CCS in USA available like in Europe
Tesla launches $190 CCS adapter for new Model S and Model X, offers retrofits for older vehicles - Electrek
They started making EVs 10+ years ago when there were no standard on charging. Nissan used CHademo others smth else. As an engineer, I quite understand them from engineering prospective (and Apple who start using lightning much before USB-C become widely used) to pick up "proprietary" standard - you can control it and can make it as good as you want, instead of fighting with others, regulating body etc.
Thus, I'd say comparing Tesla with Betamax is quite a stretch (especially with ability from Tesla to make changes AFTER car made, quite not possible to most other makers). WHEN (I think not IF but WHEN) there would be a real request for CCS and Carplay, they will provide it I'm quite sure. From business prospective, with 4-8 weeks backlog to buy they do not see REAL need for that.
Maybe that turn around some buyers, sure, but that seems not a deal breaker for most buyers who consider Tesla (yet).