I don't think anyone should be surprised that the Red Sox can mash the ball (unless you though 2019 was a mirage from Devers and that JD was finished).
Verdugo, JD, Devers and Bogaerts line up well v. the top 4 on any team in baseball. Vasquez has developed into a very solid catcher too. If they get anything out of Kiki, Frenchy, Renfroe and Marwin - they'll be a dangerous team all year.
It's the pitching that should breakdown - although Eovaldi has a new pitch and has looked great so far. If him and Rodriguez will need to stay healthy for them to hang near the top of the division.