No offence meant but if the few negative comments on here were enough to put you off (although a month ago the same things didn't sway you), you're doing the right thing by looking at other marques, as LR/RR obviously isn't for you. However, I get the feeling that no matter what 'enthusiast's' site you go on, for any marque, you'll read things you don't like and will put you off the marque. It's the nature of the beast, enthusiasts are just that and you will hear not just the good. As for interior wear that can also depend on the driver/passenger size . weight and how they get in and out. I've seen vehs with 50k with leather that looks crap in comparison to my 100k but then I'm not a lardy, lazy , slide out and struggle in driver. I also don't allow zips/studs, handbags , etc to scrape over my seats.
However, as you may have noticed those of us who have an L322 absolutely adore them. We acknowledge that to drive a car that cost £70k+ when new, we will have to look after it a little more than one that cost £17k new.
Good luck in whatever you decide.