REALLY?
i was playing the Hollywood circuit in the 80's.
REAL monitors. Real PAR cans.
(homemade pyrotechnics, and a repurposed shop vac filled with water and dry ice for a fog machine though)
I had the Dunlop Straplocks then too. (of course i also used a chain attached to an eyelet, this was, after all the Metal 80's)
Getting shocked by the microphone? three prong power, and ground lifts existed before even then.
Hey i was is garage bands too that had "repurposed" stuff too (i had a 2x18 bass cab made out of an antique mahogany armoire)
and used a "PA" that was a re-purposed school public address amplifier
heck it came with an old Shure unidyne "Elvis" mic (yeah that was real punk LOL)
But welcome to the new world my brother. I retired from @ 1991-2004. so i FEEL ya!