You know, if people approached web programming like actual programming, with layers of abstraction, there wouldn't be spaghetti code in the first place, and one could move to a different framework as needed.

But the problem is nobody stays with anything long enough in the web world to learn it well. 5 years ago, Backbone, Then Knockout. Then Angular. Then Ember. Now React.

Seriously, a dev with 5 years of experience in JS has literally the same 1 year of experience over and over now.

:D