The stupid admittance forms for the program even say it's for people who need support in staying out of the hospital.
Ahhhhh. That's why. It's a transition program. For revolving-door patients / frequent fliers.
There's a group of people who will spend 6mo inpatient, be discharged a day/week/month and be inpatient again for another however many months, be discharged, be inpatient, be discharged, be inpatient... round and around and around again.
Upside #1? This would have been a terrible program for you. It's assuming you already have a really strong base of inpatient care, but need help learning how to be in the real world / how to use the skills they've been taught in the real world. The psych stuff they have down, the real world stuff they don't. Meanwhile, you're the opposite. You need help with the psych stuff. But real world stuff you can do.
Most day programs are more IOP, rather than support staying out of the hospital, but especially in recent years people have decided it's absolutely ridiculous to just keep rehospitalizing patients who wouldn't need inpatient if they had help transitioning, but since they had no help transitioning? Have de compensated so badly they're back to square 1. And really do need to be inpatient again. These programs are fulfilling the same function the nursing homes do for medical patients who need help transitioning from hospitalized care to home care as they need a lower level of care, as opposed to nursing homes who are taking people from home for a higher level of care. Different parts of the arc. You need the beginning part of the arc, not the end.
One of those medicalese things that sounds like one thing in plain English, but mean something else in hospital-land. Sounds like they did a crap job of explaining that. Yes, of course your not high risk for repeated hospitalizations if you haven't spent the past couple years of your life wasted in a revolving door. It doesn't mean you're not high risk for other things.
Upside #2 That the program exists close to you? Gives you a great resource for later, if you decide to go inpatient & need help transitioning out.