Well I suppose they only print their name on the parts inside, so you'd only see it if you ever took the laptops apart.
30 years ago I had Winbook and NEC Pentium 1 laptops made by them, and most of the more... generic-looking notebooks were theirs too. See, for decades they've been an ODM (that is, they design the platforms themselves, not just make them + other brands simply have Compal print their names on them) with kind of boring designs so it's good to see them innovating with features that not even the Sony and ASUS laptops they made for those companies as OEM had.
This is as neat as IBM's "butterfly" unfolding full-size keyboard was, and I think I trust roll-up screens more than folding ones to be durable.
Burn-in on Plasma and OLED has never been any worse than on CRT as they actually all use the same phosphors and only light them up in different ways. Just think of them as display technologies you don't want to crank up the brightness on, so they aren't as suited for use outdoors or brightly-lit office environments. In your dim basement they should do fine and look great for many years. Now those phone manufacturers really run OLED way too bright, but they also expect you to replace it by 2 years too.
LCDs use the same phosphors also, but in fluorescent bulbs or white LED backlighting so all of the colors dim at the same rate and evenly across the entire panel so this will be less noticeable. And given the low resolution of local-dimming LED backlighting, even then you'd probably be hard-pressed to see where static elements have eventually made parts of the screen dimmer than others too.