> and contribute absolutely nothing back.

Absolutely nothing besides:

- contributions, bug and security fixes to the core codebase

- the creation of multiple plugins which were free to use (though some had a premium offering)

- the contribution of at a minimum several hundred thousand dollars a year on event and other sponsorship, including for events they were banned from attending, had all mention removed (and in one case, Matt stood on a stage and spat venom at them for 45 minutes).

"Absolutely nothing" indeed.