At the same time, you could also say many of those previous managers didn't get to spend as much as Lampard has. I'm sorry but poor excuse is poor excuse and a lot of our recent problems have more to do with Lampard - e.g. his tactical selections, his in-game management, his style of play.
Just because others aren't doing so well doesn't mean we can't or shouldn't be doing better than what we are doing right now. Mind you, we have teams like Leicester (again), Everton and Villa, who have 2 games in hand, ahead of us in the table FGS!