50/60 Hz is pretty much DC anyway
LOL, clearly either a digital logic or RF engineer.
Tell ya what, if you're that confident, then take an aluminum crochet needle in each hand and jam them each in the +/– terminals of a 12 volt DC power supply, then in the line/neutral sockets of a variac output tuned down to 12V, and tell us again that 60 Hz is 'pretty much DC anyway.'
(Spoiler: one will be fatal and the other not.)
And then see if you can figure out why Westinghouse engineers chose the frequency at which electrical impulses best travel along human nerves as the standard power transmission frequency...