I have read some posts and Julio Di Egidio, you're pretty toxic.
Somewhere laughing a Pascal developer about you. Knockout was great... ten years ago. But now there are better frameworks. But there will always be people stuck in the past, even in IT. The few companies that have opted for knockout are now considering how to get away from it. I work for one of them!
Before you hate the new frameworks you should ask yourself why hardly anyone knows Knockout? ... Possibly because it is a nightmare for growing applications. With their toxicity they do not contribute to the popularity. Just stay friendly even if it's the wrong framework.
with regards
knockout fan... not!