Having had experience with both, I'm a lot happier implementing Ajax form submissions than POST-redirect-GET. Sometimes a form submission has a lot of state aro

Having had experience with both, I'm a lot happier implementing Ajax form submissions than POST-redirect-GET. Sometimes a form submission has a lot of state around it. Sometimes its result has a major effect on the state of the application of which it's a part. Sometimes you end up implementing half of the ideas involved in the SPA architecture, badly, a couple of years before it becomes a "thing" in the web dev community at large, because that's the only way to produce a halfway decent UX for your tens of thousands of users, and you know this because you've tried all the ways that revolve around POST-redirect-GET and none of them has worked well enough to be going on with. Of course you're welcome to be as anti-SPA as you please. But those of us who've welcomed the concept with all the fervor of a relieved garrison generally have our reasons for so doing.