I feel like most diy construction channels are explicitly not designed for beginners/non construction workers to follow along with and imo that’s fine. Its a very specific niche for people with a very specific set of skills and for them its probrally pretty helpful.

I mean you wouldn’t expect a YouTube channel that does advanced scientific experiments to reduce their safety equipment so viewers could more easily replicate their experiments.

Tldr: It might be DIY that doesn’t mean you can DIY it