Your snark was well deserved in this case, IMO, especially when we've seen this question posed a million times in other threads.
FWIW, many of the former NFL players and FO types on Sirius have had nothing by praise for both Hackett and Marrone saying things like "they're the guys", etc.
I'll take the opinion of the experts (and, even more importantly will see what the guy can do with healthy players, a full off-season, etc) before passing judgment...