> why aren't they saying their next test will be air gapped in light of what happened?

Because they want to talk about how clever this model is for figuring out how to break out, hoping asks why a company pitching itself as a replacement for software engineers can't ship a decent Mac client nor code a sandbox.

If they airgap it, they not only lose that PR angle, they also risk someone taking them seriously and requiring models be airgapped in general. That, in turn, trashes their sales pitch.