My dds - particularly in the teen years, and esp. dd1 - were terrible for messy bedrooms. Clothes never hung up,or,put away - they used the 'floordrobe'. Dh used to say that if we ever moved again they'd have no wardrobes or chests of drawers, there was no,point.
I would very occasionally have a massive blitz but mostly just shut the door on it - except for perhaps occasionally checking for bowls of Ready Brek dried on like cement, etc. Just couldn't be bothered to nag over and over.
I was never the tidiest person in the world myself, but nothing like them. Mind you, I never had a quarter of the clothes, or general 'stuff'.
My only 'revenge' was when one or other, usually dd1, would be frantically searching for whatever she needed NOW in all the mess - 'Have you seen my X?' (Aka can you help me find it.)
To which I would sweetly answer, 'No, I expect it's up there somewhere.' And stay put with whatever I was doing.
Once, after she was at uni, during the holidays she decided she badly needed some notes for an essay, left behind in Nottingham. (We live in SW London.)
So dh, daft softie that he is, drove her all the way to Nott. and back, only for her to find that the notes were somewhere under the piles of cr*p in her room anyway!!
She's a lot better now - apparently very organised at work, not quite so much at home, but with 2 very little ones and working nearly full time, there is at least some excuse!