Well,
The first thing is, it's not any of ours motor home. Unless someone were to ask this person why his/her wheels are off the ground, we can only speculate. Now, maybe this coach was outfitted with automatic levelers and, I've read and heard many complaints about auto levelers continuously elevating the coach too high to achieve a level status.
Ours has auto leveling and it does exactly what it's supposed to and it does not take the coach up any higher than it needs to. That is of coarse, based on the status of the camp site in the first place. Now, maybe in this persons case, his refrigerator is mounted incorrectly and, the person is only trying to get that refrigerator level. Again, we really don't know what's happening here.
I've stated in many posts I'm not a fan of hanging the front wheels. If someone, anyone wants to do it, fine by me, it's not my coach. It's not my place to judge. We have seen many, many times, very un level coaches in campsites/RV parks all over and, every once in a while, if the owner is out and about, I might politely ask or, mention that I noticed it appears that they might be unlevel.
Many times, the answer is, "It's fine, I just don't worry about that stuff". I say, "have a nice day" and walk away. So, who knows why this person placed the coach in that position, especially if the OP says he's been in that particular spot and it's pretty level?
Scott