To clarify, what I meant by "the Mets are doing something to these hitters" is that somehow the Mets seem to be finding a way to get the worst possible result from the talent they've assembled. And say what you want about roster construction, if the one constant is that everyone plays to the bottom of their outcome range, the Mets are going to be bad indefinitely.
Bo Bichette, Francisco Lindor, Jorge Polanco, Luis Robert Jr, Francisco Alvarez, Brett Baty, Mark Vientos, Ronny Mauricio and Marcus Semien are all underperforming expectations. Some of these guys have been injured, so their sample size is small, but collectively, the sample size is pretty damning. For guys like Semien, Baty, Vientos, Mauricio, the expectations were fairly modest to begin with, but still they've found a way to fall short. The only regular performing at or above expectation is Juan Soto. (Benge and Ewing are rookies, so there really isn't a standard for them to meet or exceed). Role players Torrens and Taylor are performing at around expectations, but the expectations were very low. There is not a single hitter, Soto included, who is outperforming expectations.
There's something that's not right here.