It takes entire agencies scores of hours to receive, verify, investigate and cure deficient applications, handle appeals, and execute wage garnishment orders due to their own overpayment/accounting errors -- not to mention approvals.
"Oh we just figured out you made too much money 5 months ago. Sorry bub, you gotta pay back The State the past 5mo of benefits, and re-apply" (with a 90 day waiting period... && Watch out kid, next time this happens it'll be a 180day wait.)
After that's done, they then turn around and do it all again every 6 months because they're forced to re-collect(and vet/process/cure) the same information again via a mandatory "beneficiary 6mo survey".