But that doesn't stop you from writing out a bullet point putting Ford over Tesla because of build quality?
Keep digging...
On the other hand, I have had both Fords and a Tesla (and experienced though not owned an earlier Tesla), so I can compare. Let's just say that if you are unsatisfied with the build quality of a model 3, the game changer for you would probably not be a Ford, but be the Audi E-tron.
It is really well built and sturdy, even though I personally don't like driving it (compared to a model 3 almost anything starts to feel extremely claustrophobic -- you should try it. Personally it throws me back to the days I had an Audi A6).
The Mercedes EQC interior I like a lot more and it also exudes quality, but even then it feels claustrophobic. And it's got a lot more drawbacks as a car than the E-tron (which is perfectly fine if you like driving in dark coloured main battle tanks).
The Jaguar i-Pace has a more luxurious interior (and it's a lot less dark), but I wouldn't say it exudes quality.
One other point, BTW: to be a game changer for the Model Y, the Mach E would have to be built in quantities sufficient to put a dent in the quantities of Model Y that are projected to be built.