If you showed up any time between when they opened and at least 11 AM you would have found (some of) us there, unless it had been posted that breakfast was cancelled.
While it's not officially a "tradition" (has to have been happening since before 1612 to qualify in Richmond) it certainly is an "event". Most agree it's one not to be missed.
Since you are the FNG, I'll give you some advice. Do not block Grapeshot's coffee cup when he's trying to get a refill. We saw him go into DTs once, and it was not prtetty.
stay safe.