It’s interesting, and I’m not knocking you for having that view as many would say the same. But for the quality and content of the product, I found the Tesla price harder to swallow than any of Kia/Hyundai/Skoda. In particular I felt that the EV6 and Enyaq felt more commensurate with their price than the Model Y does.
EV6 feels very high quality inside.
The argument that "I couldn't accept spending £50k on a Kia/Hyundai" is an interesting one. They make arguably some of the best EVs going. Tesla doesn't feel aspirationally miles better, at least in my head. I would caveat that by saying that I'm talking exclusively about EVs - which are a reset in my mind. I couldn't rationalise spend £50k on an ICE Kia/Hyundai.
My main beef with other manufacturers isn't the build or material quality, which far surpasses Tesla - sorry to say, it's that everything else is staid.
The lack of HUD in the 3/Y is a misstep, I think, and the "single tablet in the centre of the car for everything" could easily be argued as cost saving rather than "the right decision", some controls should be physical rather than screen based, but pretty much everything else is revelatory. Software updates that you don't have to go to the dealer for, mobile service, no expectation of customers contributing to keeping the lights on in those big glass fronted buildings with arbitrary servicing, etc.
I'm of the opinion that if any of the usual suspects can transition to this way of thinking, but bring their usual quality with them, then they will cream it in the marketplace. They might suffer in the short term, and it'll mean redundancies and closing some of those pointless big glass buildings, but in the long run they'll capture a much bigger market share.
Also someone needs to bash some heads in the likes of VW, Mercedes, BMW, Porsche, etc and actually come out with software that isn't a massive pain to use, on hardware that is 5 years out of date. There's no excuse for cars being delivered in 2023 to have software that feels like My First Android App, running on a knackered old tablet. Again, the company that cracks something as slick as the Tesla UI, with OTA updates, but with all the goodness from solid manufacturing and PDI processes will eat their lunch.
Until that happens Tesla can rest on their laurels, which they have been doing quite evidently.