In his massive contract, Juan Soto has an opt-out clause after 2029. If the New York Mets keep missing the playoffs, Soto might exercise it. Soto joined a team that won the NLDS and was aiming to build upon that success. But it didn’t, and the Queens team is at the bottom of the NL East(73-86), eliminated and without a playoff spot. So the slugger wants the front office to take charge during the offseason. Just two years ago, the New York Mets w…