- money directly to Automattic, not the WordPress Foundation.
- employees working on WordPress core, at the direction of Automattic - including looking at their time sheets and employee files.
Neither of this is "back into WordPress", it's "to Automattic". The company that often did prioritize their workers to work on features benefitting WordPress.com users. There actually used to be a constant for checking if running inside WPCOM in WP Core, but they seem to have removed it since. Let's not even talk about Jetpack and carving out shit from your core product, that gives me too many AOSP vs Play Services vibes.
Either way, WP Engine is a competitor of Automattic. This is laughable. I hope they fork WordPress, because I'd feel uncomfortable contributing software to the benefit of such a bully (I am a former contibutor).