I drive a Class A (or rather did and will again soon) drove it over 9 years before the engine blew but that was not an overload issue, fairly flat ground, light weight towed Well under Max CGVW. Lost oil and bad things happened. (I do suspect physical damage to the engine caused the loss, went through over a gallon in less than 300 miles, no evidence of burning oil).
I have driven Detroit to las Vegas (And beyond) twice crossing the continental divide and I have driven in the East both Blue Ridge and Smokey Mountains, Most of those towing a 4,000 pound Chevy Lumina APV.
The only problem I had in all that time was the towed.. it died of old age (200,000 miles) and I junked it. New towed is 2500 pounds of NEON.
So you can tow with them.. Just be aware you have two tow limits and you pick the lower of the two
1: Difference between MAX Combined Gross Vehicle Weight and actual Gross Vehicle Weight of the Motor home as loaded for travel.
2: Hitch Rating (Usually 5,000 pounds), NOTE that if you need to use a drop/rise hitch to get your hitch points to line up (Tow bars need to be more or less flat/Level) you DE-RATE that hitch big time. My 4,000 pound Lumina was too much for the hitch it had to be re-built and re-designed for the job.
The 2,500 Neon works much better.
As for Stranded. I am an Extra Class Ham Radio operator, I have 1 Cell phone, 2 (Plus one) CB's (The plus one is a hand held with no batteries) A Kenwood TS-2000 (All band/mode ham rig) another Kenwood (VHF/UHF FM) and some hand held Icom and Yesau ham rigs, one of which actually works. (One needs a minor repair wnen I get the old round tuit) Not much chance I can not yell for help.
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times