This is really cool to see in this format. Over the last few years I have spent my free time crafting a framework under similar ideologies. I think a lot of web devs end up making similar tools throughout their career, but perhaps never get to the point of sharing what they make. I finally formalized my framework last year and am well into battle testing it with clients and different projects. https://awayto.dev

In a similar light to what this FWA group is presenting, I also have put forth some points about why this style of web dev architecture is important and effective. https://awayto.blog/posts/webapps/

Actually, I started out reading Million Dollar Consulting last year and one of the first chapters essentially talks about the importance of having a portfolio of work, and being able to capitalize off that body of knowledge within to grow more as a consultant. Well, I took that as a sign to formalize a framework that would allow me to do my development work in a much more effective manner, as well as provide more out of the box functionality for my clients.

Overall, the experience has been really positive. Obviously I don't get to use my own framework with every client, and that's a good thing. But, when working with clients who need basic business problems solved, having an FWA style framework is going to allow you to iterate so much faster than traditional MVC platforms. At least this has been my experience. Specifically to that point, with templated and loosely coupled parts, you don't have to spend too long building your web app to get it to do something exceptional.