360 degree video is well on it's way to being mainstream. The concept is presented really well in this video. I am pretty sure reality won't be as nice as the video. The concept would give you 100% coverage on your blind spots. I am sure a close to perfect installation and setup would have to be done.
360 RV camera Video (https://rv-pro.com/features/camera-provides-panoramic-view-rv-drivers)
Again, nothing about a specific product but the concept is really nice.
My guess is when we stay in a campground it is going to be a state or national park campground and it will be interesting parking 8 times out of 10. The roads in and out will be tight. When not in a campground I live in the mountains and its two tenths of a mile up my gravel driveway. Its a bit tight even after I spent two weekends trying to open it up. My guess is over the life of the coach I would save more in nicks and dings than the system would cost. Assuming it works and I use it.
It's called the Birds Eye View 360 Camera System - available on the newer Foretravel coaches, like the IH-45 (yours for only 1362 coach bucks!)
The air cam system. (http://www.foreforums.com/index.php?topic=22967.msg176961#msg176961)
Foretravel Motorcoach - 2018 Foretravel ih-45 (http://foretravel.com/coach-view.php?id=748)
Seems like I seen a system like that while surfing, does Bosch ring a bell? Yes I could be priceless depending on what you hit.