Hi and welcome to the forum
You mean your hinge is too tight, clearly not ‘the’ hinge in general, as you alluded to others saying it is too loose.
My screen seems perfectly fine. I’ve only had it a month or so (Batch 8)
The screen does seem a bit flimsy, but the hinge is fine opening a dozen or two a day and the screen doesn’t flex even 0.5mm ??? There’s a slight curve/bend in the top/screen of less than 1mm convex in the middle and that doesn’t change much on opening.