Wrong--that young cheap talent is set to get expensive starting this offseason:
-Bogaerts is arb eligible after this season and expected to get a significant raise, as is Bradley (Super 2) and Holt. And Betts is on track to get a Trout level contract by the time he's arb eligible.
-Shaw is not the 3B of the future--Rafael Devers is. Shaw is likely to be dealt for pitching help, possibly this offseason
-Sandy Leon is a flash in the pan and won't keep this up--Christian Vazquez is the long term catcher in Boston.
-Moncada is at least a year away from being an option for Boston, as shown by his poor start at the MLB level--he's likely AAA bound next year, providing he isn't traded in a package for a SP, which is a very good possibility, especially after his poor start at the MLB level.
-Pomeranz isn't a long-term piece for Boston--Sox overpaid him for a surprising year in San Diego, similar to what they did with Aaron Hill (an awful trade).And his salary is expected to surge to $7-10M/year in arb this offseason, plus he's not young..
-Holt is a trade candidate, as he isn't really a long-term piece, and doesn't hit for enough power to be a regular, and will be blocked at LF by Benintendi and 3B by Shaw/Sandoval and eventually Devers. Plus they have a cheaper option in Marco Hernandez in their system.
In addition, they need bullpen arms in the worst way--Ziegler, Tazawa and Uehara are gone after this season, Ross, Abad and Kelly are non-tender candidates.
-They can't buy talent--payroll is unsustainably high for Boston, especially when they've given so many bad contracts to Sandoval, HanRam, Castillo, Craig.. and Price is going to decline. John Henry's not gonna give another big contract, especially when he needs to resign Bogaerts and Betts soon, both expected to get $250-300M/10 years deals, and they owe $160M+ to just 7 players. They need to focus on Betts/Bogaerts, as failing to resign them means they'll end up on the Yankees or Dodgers in 2020/2021.. remember Damon and Ellsbury?
And the pipeline is set to get very dry--they have nothing in the farm system close to MLB ready after Moncada/Benintendi. Devers is 2 years away, and they have few, if any high end prospects after those 3. And the pitching pipeline has nothing.. Owens, Ball and Johnson are busts, and Kopech/Groome are raw and far away.