From all accounts, China build quality has been very good. So...
Yes. The built quality is better in China, that's what I heard. Even that, it is still somewhat an acknowledged fact for MIC 3 and Y that the internal material quality of Tesla does not match the price tag and the quality of that of the luxury peers.
Let me give you an example of how Chinese think differently than American. I recently watched a couple of Tesla MIC Y review Vlog on bilibili. In order to have the seat belt accommodate the raised seat for driver seat in Model Y, the seat belt anchoring leg has a bar like extension cord. And they giggle about it, mostly kind hearted, "American designed car, what can you expect? Solve the problem, functioning, but ugly". For us American, we don't care, nobody ever raised the issue. It's works, and the design saves cost by making Y being able to share parts with the 3, why not. But Chinese care about these type of cosmetic thing. Attached image of the Youtube version of the same video is at the moment they poke fun at the Tesla Model Y driver side seat belt extension cord.
They may not have a panel gap problem for MIC 3, but if this panel gap issue persist, then the impression is reinforced the wrong way.
Also, I am not saying that all of a sudden, Chinese become the standard bearer and we have to please them each step of the way. But this whole thing represents a scenario that because of the ignorance of Tesla, it hurt its own image. And not everybody is as forgiving as us here in this forum. I am just using China as an example to make a point because Tesla is hurting, and it is not wise to ignore this problem.
What rubbed me the wrong way is that NIO, under the pressure of Model Y price cut, all of sudden adopted the strategy to market them as the luxury brand BBA of EV while Tesla uses price cut to achieve mass market share.
A lot of Chinese also watch YouTube too. Wu wa, who is based in Shanghai, gave weekly update on Tesla Shanghai. So they have access to Monroe video. And big media outfit generally report stuff on YouTube too, if it fit their agenda. Even though general population does not have access to Youtube and Monroe video does not involve MIC 3, but they will know this problem and reinforce a wrong image.