Thoroughly agree about the fake woodgrain! Why, oh why do they do that? Probably is to avoid a glossy finish that shows scratches, but as said above, why not a gentle synthetic texture.
UPVC doors are not in the same league (says the person who bought a house with 2 UPVC doors, one of them only installed a year beforehand).... They are typically bendy things, and easily marked or scratched, and, of course, they are (almost) always white (yuk!).