I love watching cooking videos. It's my number one go to, when I want to turn off my brain completely. But I never try to replicate recipes. I just pick up ideas.
I never ever cook from a recipe, either. Cooking is very much like programming. You have a goal (what you feel like eating that day), a framework (what you have laying around and your cooking skills) and you just execute something that approximates your goal. And just like programming you have to learn by doing.
Sometimes it is worth following recipes when you want to cook something new from a foreign cuisine, but I rarely do that. I cook almost exclusively European food, so I know instinctively how to combine the ingredients together to get the taste profile I am yearning for, and I also know how to cook each of the separate ingredients individually.
I really don't "get" people who seem to lack this cooking instinct. In my family there is nobody who doesn't know how to cook. My father rarely cooked when my mother was in good health, but once she fell ill, he picked it up at the ripe old age of 70, and is now able to cook pretty much everything. Baked savoury goods are his favourite.
If you don't know how to cook, you probably need to cancel your food delivery subscriptions and just force yourself to cook your own food. You'll pick it up amazingly quickly. I messed up quite a few times, but I don't remember ever having to throw food away. You always get something edible if you are creative enough.
A couple of weeks ago I had one of my worst disasters. I was attempting a Georgian savoury pie and my dough was a bit too highly hydrated and my filling a bit too warm due to my impatience, and I tried using a new technique for forming the pie instead of the usual one of sandwiching the filling between two pre-rolled layers of dough. The bottom of the pie tore apart and I was left with a mix of filling and raw dough. It seemed like a write-off, but I quickly added a bit more flour and mixed it all thoroughly together and baked it as a bread instead, and it turned out a bit dry but delicious.
Anyway, there is definitely value in cooking videos.