This is a tweet from 1 year ago and is not about the arcade support.
Yeah just saw.
Regardless even if off topic, the arcade scene is dying in general. DOA wasn't going to thrive in that environment even if it was active. If other fighting games struggle to be stable in the arcade scene, DOA is hardly any different if not worse just to get more people to actively play it. I mean again, as long as other fighting games exist, DOA will continue to struggle.