Agree, but I would definitely caution with getting your advice from YouTube. There are many, many home improvement YTers that give incorrect/dangerous advice. T

Agree, but I would definitely caution with getting your advice from YouTube. There are many, many home improvement YTers that give incorrect/dangerous advice. This isn't limited to small channels with Joe Blow working on his house; I've seen NEC violations galore and general bad practices on some of the larger DIY/contractor channels. If you get beyond the basic 'replace a light switch' level, the NEC often contains levels of ambiguity and dependencies on other rules that you might not be aware apply. It's also written in a legalese style that takes some time to be able to penetrate the jargon. Just take a look at electrician forums or even Stack Exchange to see how seemingly simple things result in arguments.