I think its fair that there is a monument sprinters with endurance and climbing prowess can win like Philipsen or Pedersen (although they also have a shot at PR and Ronde, I guess). So I would rather say UAE shouold bring a proper team with the likes of Bjerg and Politt to drive the pace in the low gradients and flat parts and fresh Wellens, Del Toro, ... can take over then.
Yup, MSR gives a chance to riders with various characteristics. The spectrum of winners is very broad (from a sprinter to a GT winner). That's why it's so difficult to win (despite being easy to ride) and so hard to predict. It's perfect the way it is.