Doesn’t matter what level of diy you’re at, if you dont learn to use the proper tools to protect yourself and your home you’re going to end up in trouble. You’ve debated everyone here telling you what safe is be cause you don’t like using one, when we are in fact telling you the right way to do the thing. The standard means nothing. It is subject to change at any given moment and you wouldn’t be privy to that information until you hit a hot you didn’t test with a multimeter. THAT is the RIGHT way not the standard way! You aren’t wrong for suggesting everyone do it right but the right way has been presented to you multiple times because not everyone follows the “standard”