Really nice presentation. I think the bottleneck here is that developers creates tool for other developers to simplify their job and few decades later we end up

Really nice presentation. I think the bottleneck here is that developers creates tool for other developers to simplify their job and few decades later we end up with lots of handy and easy to use tools that just mask the real toughness of the problem. You can see it easily in web development with tools like React or even the CSS which is (IMHO) full of nasty hacks.