Interestingly, many of the comments are asking for support for GCP, although the response seems to be that Google's tools might be better (enough) than Amazon's that it's not as urgent.
I sent you a mail yesterday. Maybe it went to the spam folder.
To be fair, the machines you specify are pretty tiny and would easily fit into a half-U enclosure. Even assuming only 36U usable (after network, power, etc) per rack, those thousand would fit in 14 racks, a very small fraction of a whole datacenter.
(I did see the e-mail.. I think I have HN emails explicitly bypass spam. I'll check out your site and reply privately later today)