In reality you can have a piece of salmon, with a veggie and side in ~20m with 2m of prep and 2m of cleanup. An online recipe would have you cooking down a sauce, making a complicated side, and use some random ingredient that you need to buy for that one meal.
I can buy a bag of frozen assorted veggies and a few pieces of frozen salmon in the store across the street, throw them 15 min into a pan and be done. It's mostly what I feed on.
Not in the US though.
I think foods/culinary courses should be mandatory in high school. I took one as an elective, expecting it to be a blow-off class, but I ended up being shocked by how much I - honor student and all that - didn't know about browning hamburger, much less actual cooking. I ended up taking the subsequent 3 classes in the "foods" line.