- continuously serialize WP to static files
- Make it easier to work with Wordpress as a CRM (No Code or at the very least don't force developers to touch PHP)
JAM stack would near instantly cease to make any business sense (though developers would still love using it of course).
A lot of the issues with Wordpress are sort of long-tail -- combinations of plugins exposing leaks in the abstractions, etc.
BTW, if anyone is working on solving this, I'd love to know about it.