I've had not a single "quality issue" with my Model 3 other than the cabin air filter. The car interior stinks worse than any other car I've owned, if it isn't replaced on time! I too have heard a ton of bad things on Reddit. Then I went on the subreddits where people actually owned them. Those folks really seemed to like their cars. I can't say I LOVE the car... removing turn signals, wiper controls and ability to physically shift into reverse seem like brain-dead moves. Otherwise though? It's a lovely care to drive.