Shouldn’t cost a thing if we already have the website, I have tonnes of free server space from google, and even if all that credit runs out it’s as cheap as $5/month for server space.
As for xkcd 927:
When discussing one central way to notify people when we’re open, we don’t want to create just another method, further fragmenting where people look.
While it’s kinda cheating, because I doubt anyone had used MHV.space for years until the bot showed up, it’s still an existing asset so using it wouldn’t technically fragment us any further.
(I still think it would be nice to have a site that was just space telemetry/schedules, finding the google calendar on the main site can be somewhat iffy at times)