I’d guess the number of DLAX cardholders outnumbers MMers (ignoring overlap, for the moment) by at least 50:1.

Normally, I would think from a purely business perspective that DL would prioritize DLAX cardholders above MMers in the UG heirarchy, but there is relatively little practical impact and gobs of “loyalty” impact by doing it this way, especially once you consider 50% of MMers are probably DLAX holders as well.

I wonder what the drop-rate is for cardholders. I dumped my 4 DLAX cards at the end of the year, opting to make the CSR card my primary.