Strange comment, and strange backlash against Spears in general IMO. Nothing so far indicates that Spears is anything higher than midcard.
So far, Cody has faced Dustin (old veteran going for "one last ride"), Darby Allin (unknown quantity as far as AEW is concerned, but probably not a main eventer yet), and will be facing Spears (pre-show wrestler at DoN).
Obviously, Cody isn't being programmed with top guys here, so to assume Spears is suddenly one makes no sense to me.