Thirty seconds is much quicker than any other auto-refreshes in the
interface. Emitting a request for every users and tab with the poll
loaded this frequently can add up to a noteworthy total on the backend.
This is significantly worsened by our backend currently synchronously
fetching and updating the status of remote polls when queried about
while initiating a remote fetch for every incoming request inbetween
the last refetch passing the age threshold and the first current fetch
suceeding and completing its db transaction.
