How is angular making the web slower. An angular project can sit somewhere in the 130kb range, with lighter frameworks like vue sitting at 30kb. These are smaller than most images or gifs used on the web. So the trade-off is one image on your page, or a robust RIA experience, with much more maintainable code. If you build it correctly, you're decreasing the amount of bytes on the wire significantly when using client side frameworks, over re-rendering each and every page on the server for every interaction. I also maintain a large vanilla javascript application that was written before I arrived, and the javascript weighs in at almost 5MB, and we have a general no touch policy on it because of how fragile the vanilla javascript is. It was poorly written, but even a poorly written vue app, would come in at much less than the 5mb JS. I just don't buy this as the reason the web is slow.