This tracks with my anecdotal experience. The EV drivetrain on my 2017 model 3 has been bulletproof, but I've had plenty of issues with Tesla's poor build quality in other areas. Here are the notable examples:

• Tesla had to replace two control arm joints that were poorly designed and didn't seal out water, so they started squeaking/creaking extremely loudly

• Two repeater camera assemblies that also didn't seal against water well enough and stopped working

• A faulty frunk actuator that locked the frunk shut (no, there's no manual release except from inside the frunk lol). I don't keep anything too valuable in there now.

• So many software bug fixes. I'll add to that, the original Intel computer just wasn't good enough for this car needs it to do and it shows.

Honestly this isn't too much worse than some of my ICE car experiences. I had a brand new Subaru Crosstrek which just kept going back for software updates (not having OTA or at-home usb updates SUCKS) as well as a pair of recalls around the engine. In one of those, the Subaru dealer nearly destroyed my engine by fucking up the timing chain alignment entirely on their own. Fun times.