Facebook released a pretty impressive SOTA system with public data sources a few weeks ago
If so, I haven't dug deeply yet, but I suspect the author's point stands - inference-time efficiency is one thing, but training compute (and separately, data-efficiency) is another.
I don't think the author is necessarily criticizing anyone, and I don't think he/she is saying that these tools/models/papers/etc aren't welcome. My read is that "pushing STT beyond the FAANG use-case means we should stop confining ourselves to FAANG-scale data and models".
It uses a publicly available huge training set
But I think your original question is still great:
What does state of the art mean in this context?