Wait, you watch cooking videos? Why not just, y'know, cook things yourself?
Ancients from many cultures, from China to Greece, have distilled the basics of human learning: first, one is taught or learns, second, one applies what they have learned directly, and only through application of knowledge is knowledge truly learned.
I have found a professional chef who has been uploading videos of his homecooking during lockdown. I observe his movement, techniques, and method for managing his small kitchen, and apply that to myself when doing my own cooking, and I have to say, I'm already noticing improvements on how I approach creating a meal at home.