You see, there is this unwritten agreement between the creator and the viewer that they like stuff explained to them, but they don't actually replicate anything shown in the video. At best, they half-arsedly order some materials and then never get to it.
Some of us watch those videos to actually do stuff. I built a FPV racing drone from parts off BangGood with zero experience thanks to those YouTube DIY videos.
man you're following the wrong channels then, there's a good chance any food videos i watch will at least give me ideas for how to improve my own cooking