Whats the point when they killed DeepSpeech in exchange for adapting closed Nvidia thing?

https://venturebeat.com/2021/04/12/mozilla-winds-down-deepsp...

https://blog.mozilla.org/en/mozilla/mozilla-partners-with-nv...

$1.5mil for shutting down open source initiative, almost half of CEO salary right there.

What closed NVidia thing did they adopt? I don't see any evidence of that here.

https://github.com/NVIDIA/NeMo which is open source, Pytorch based and regularly publishes new models and checkpoints.