[pswilson14]

"Massive" JS frameworks aren't the issue, not by themselves. AngularJS, for instance, is only 39.5kb. Bloat sneaks into web applications in other ways, but merely bringing in a framework isn't enough to add a noticeable load on a web page.

[kuschku]

I’ve seen sites loading Angular, React, jQuery(+jQuery UI) and some custom frameworks. Different parts of the site rendering in different frameworks.