I think in a lot of cases they actually aren't a good thing at all. I have used a fair number of websites recently which used front end frameworks badly and en

I think in a lot of cases they actually aren't a good thing at all. I have used a fair number of websites recently which used front end frameworks badly and ended up causing all sorts of havoc (not being able to save the page, random {{ things like this }} appearing all {{ over }} the place at inconvenient times, pages just not loading, janky controls, etc.) In short, bugs that don't happen when you have static web pages and forms and a smatter of javascript. In almost all of these cases I think users would likely not have noticed a substantive difference between an angular-style web app and simple HTML forms.