It's not like it's hard to provide lean meat based proteins, veggies, and carbs to guys. Especially at the $350+ price point that the DFACS charges.
DFACs almost never get that full amount that is taken out of BAS. Money only comes in when joes actually eat, otherwise it goes back to somewhere in the DOD.
So if PVT Snuffy eats breakfast just once a month, the DFAC will get $2.60 from that singular meal, but the army will still subtract that $300+ from his BAS allowance.
I wish DFACs ran budgets differently. If the brigade has "x" number of meal card holders, set that as the budget for the DFAC that month.