To be fair, the conversion to AC to go through a transformer on each wart imparts a decent amount of isolation on the voltage supply side. Does that actually m

To be fair, the conversion to AC to go through a transformer on each wart imparts a decent amount of isolation on the voltage supply side. Does that actually matter? Probably not, but I find the comparison to Docker apropos. Sometimes it's just easier to add/keep abstraction/isolation simply on the small off chance that it's lack does get in your way as long as that abstraction/isloation itself doesn't get too much in your way.