Yeah and Herrera has been awful too - his OPS+ has slipped to 92 and it's 41 in the last 28 days (a .510 regular OPS).
I get it, they have both had their moments, anecdotally and statistically at certain points, but in reality, overall, the Phillies are getting nothing from the 7-9 spots, including Camargo, and Didi's merely average too. That Castellanos and Realmuto are actually worse than Didi is the bigger issue but I don't think this team can get to August without adding a position player.
That bottom of the order is also supposed to set the table for Schwarber and Hoskins.