> Given that the depositors still have active DDA agreements with Evolve, even if they sent the money elsewhere, they still have a responsibility to provide it.

I didn't say otherwise. But Evolve doesn't know what money belongs to what individual customer, Synapse maintained that part of the ledger (poorly). So even though Evolve has the cash (it appears), they can't distribute it to you because they don't know how much is yours, and Synapse was such a cluster that they failed at their primary job.