WARNING: Don't put your dick inside bulb sockets, you might die!!
Same as you don't die while driving, your gas oven doesn't blow your home up, you don't suffocate with plastic bags...
People learn their skills so they don't die using isolation tranformers.
Five people might die using isolation transformers every year, but hundreds from electric shock and thousands due car crashes.
Accidents do always happen, same as the 1849813th time you cut chicken, but that day the knife slipped.
Let's ban chicken and knifes! And cars, electricity...
Calm down your overthinking!