i think there are the few out there that just don't chew it, by why take the chance in my opinion. most rabbits love to chew and pull apart carpet. and carpet is dangerous, it can cause blockages, it can strangle the intestine, it can actually slice through the intestinesplus if it get lodged in their throat they can sofocate on it..
surgery on a rabbit for general purposes can be risky, and i don't like how they claim it is no more risky than cats and dogs because thats not true.
One they are much more sensitive to what you are doing from them, they can die from pain, 2, cats and dogs are tubed, they have a tube placed in their trechia, while rabbits you use a mask.
a mask is used for a couple of reasons, 1 it is difficult even for an expert to tube a rabbit, 2 the tube causes irrtation to the throat causing the rabbit to not want to eat, and we all know how important it is for rabbits to eat after surgery.
performing surgery on an intestine that impacted or inflamed and extreamly delicate is hard. the more cuts the dr has to make lowers the mortality rate.
interesting but scary, in cats they say if you make more than 4 cuts in the intestine the cat typically will die, so they try to limit it to under 4.
if a rabbit's stomach is full when you go in, you have to be extreamly careful as it is so easy to actually pop the stomach..
of course sometimes there is no alternative other than surgery, but if thee is a way to avoid it i'm all for that, and one of those is keeping carpet out of my buns living space, they do have a flat pile indoor outdoor carpet in the play area but they are only on that supervised.

stepping down ;)