That...is the problem.
While we're dumbing-down the population, AND imposing the Grate Replacement...favoring 70-IQ Haitians over average Caucasian Americans...we're gonna increase the complexity of systems in general?
A hundred years ago, a Model T was simple enough to fix with a monkey wrench and a hammer. And owners were smart enough to use those tools - in fact, smart enough to make a lot of improvements on the Model T and later cars. Occasionally even factories adopted those field improvements.
Now we have drivers named NO NAME GIVEN, driving Peterbilts with computer-controlled engines and airbags...right into vans filled with families. And those Model T owners' great-granddaughters, now middle-aged, protest and provoke LE when they try to REMOVE these illegally-imported chattel.
These are people who, seeing their car has a flat tire, will try to drive it 20 miles to the dealer for them to fix! We're gonna entrust them to handle mini-reactors, or even be in close proximity?
Small enough to trailer, hey? That probably means an envisioned use would be to trailer them out to a site. While the Instantly-American durka-durkas are out there turning our highways into killing fields?
I don't think this is a good idea. I wish it were not so; but I can't help but be realistic.