Mostly that they are generally made of cheap/very thin materials. They also kind of look like cheap Chromebooks (especially clevos, tongfang are better in this area). And it’s also the fact that these laptops aren’t really unique at all, they are mostly a logo swap with preselected components guaranteed to work with Linux. I’ve been using this Lenovo laptop that has a fantastic screen and an amazing CNC aluminum body, it works flawlessly and Linux support was never a consideration for them making this PC
If I am buying a laptop i want it to be unique, because if it’s not then I’ll just buy it straight from China on clevos website for half the price. What I don’t like is this is basically drop shipping but less consumer hostile