This is true, but it should be noted that these problems began to appear around the time the pandemic was declared and afterwards, when supply chains were disrupted and materials became more expensive. I have their S and X models that were purchased before that and both are still fully functional without any problems.

I assume that at some point they opted for a cheaper production model in order to keep their prices competitive, because otherwise they wouldn't be able to maintain their position if you take into account all the scandals they have produced over the years.