Fortunately I'm not remotely bothered what the internet thinks. Much as I disagree with what most of Mr Forger says, I usually at least respect his argument - trawling the internet for someone else's opinion in lieu of any actual fact is really plumbing the depths.
Meet the Parents was a sheet fillum. Nevertheless, DeNiro was deliciously taking the pith out of every hard man character he'd ever played and you can see that he's clearly enjoying the change of tack(not to mention the paycheque).
As much as Righteous kill was almost a kit made thriller, DeNiros performance keeps us beautifully misdirected about the true nature of his character, right up the the climactic showdown.