A car with quality issues on structural and safety critical parts, e.g. suspension, is more like a faulty board in a phone that risks making the battery go boom. Nothing that can be fixed OTA, but something that needs repairs in a workshop. And statistics, now that Teslas are on the market long enough for us to have those, show that being the case with Teslas.

This is decidedly not a problem of the entertainment system. And all those recalls Tesla has, hint at some engineering deficiencies. Same for all other brands and cars with similar problems, which absolutely do exist. E.g. VW quality is in decline for decades by now.