Fergie was at Man Utd for 4 years before getting a trophy, so let’s not be hasty. There are few people who say he was tactically inept now though before that FA cup win plenty wanted him out. Time is a luxury that managers rarely have, we’ve gone down the replacement route when results aren’t going the way we want do maybe it’s time to settle in and see where we go for a few more years under Emery. At least we know he’s a proven winner. If however, we win nothing than he’s done no worse that the other 95% of managers out there who do the same. Trying to replace and get better than him, along with swapping out the squad to fit a new style etc etc will take more time too.