RV vs residential refrigerator?

I just asked my wife if she would want a propane frig again. She scrunched her nose and said NOOOOO, maybe if we stayed in it for a weekend now and then. My son recently bought an older FW ad we calculated the risks involved such as frig replacement. As a weekended and vacationer it would be easy for him to run a resi without an inverter. Cool down overnight at home, drive 2 hours to Gulf campground and plug back in, drive home and put the stuff back in his house frig. When he does travel far, during his rest stops or lunch break he often runs his genny for ac so run the frig too.