tire rotation

Not me

Nope

I am interested in this thread because rotation is supposed to prolong the life of the tires. Why wouldn't a person rotate them?

No. I think the reason most don't is because most don't drive enough miles to wear out the tread before aging out the tires.

Nope.

When the wheel/tire count exceeds four, I get confused.

I am not aware of any tire manufacturer who recommends rotating tires on a Class A UNLESS there is uneven tire wear.

Tire wear is much less an issue then on a car. You will very likely replace tires due to age, not tread wear.

No reason why you can't. I won't unless I start getting an strange wear pattern on the front and would have the service tech rotate the tires as part of a front end check out or alignment.

I doubt I ever will rotate my tires as I have no idea that I will wear out the tread before the tires get too old to be safe anymore.

Many RVs have different size tires front and rear, so one would be restricted from rotating.

On the other had, I rotate my tires because I have front wheel drive. My fronts wear much faster than the rears, so when they are about half worn, they get moved to the rear and a new set gets put on the front. The rears on mine take for ever to wear, so they get cycled through. I end up buy two tires every third year. This way I can get reasonable traction in the snow.

I thought I'd rotate my brand new spare tire in. That's one reason to do it. The previous owner bought 7 tires.