Seriously speaking, I share the popular view about the way conent was largely "cocking about" in few last seasons (but it's getting better gradually!). Like someone on irc said (maybe it was teletubby, I forgot), I hate how everything
has to be funny now.
And first episode of the series made exactly this impression on me, stupid challenge with clearly scripted and way too obvious gags. Do you even remember who won it? And do you care?
They follow same pattern over and over again, JC taking the brute force approach with big hammers, Hammond doing something very stupid and tasteless, and James appears to be the only one trying to take things seriously, but ultimately fails.
Some of those "funny" moments remind me of a Chekov's gun: if there's a rifle on the stage, at some point it will be fired. If Hammond gets a tall and narrow van, it will be rolled in a corner.