Thank for for the feedback, that is nice to hear.
And as for the business question, we plan on launching a Sneller Cloud offering. (Sneller founder here)
Sneller founder here: we do not have any non-AVX code so we cannot compare directly against that. But generally speaking our code always works on 16 lanes in parallel per core, so that gives a huge speed-up.
Albeit not using gas, you may want to check out https://github.com/SnellerInc/sneller -- it has about ~250 primitives written in AVX-512.
(Sneller founder)