[1_player]

No, it's an over complicated way of using client-side technology to do server-side computation so that it loads as fast as a static page.

Groundbreaking.

[ridings]

I don't think Jamstack will become the dominant way to build webapps. 95% of this site was static, brouchure-esque content.

I wouldn't try and build a live dashboard using real-time metrics or data intensive graphs using Jamstack.