I agree. It was an excellent app, it seems.it.stipped working with last year's OneUI update. The day before I updated it was working just fine, as soon as I updated the crashing started. Then I saw Samsung pulled it from their store.
The whole thing is bizarre. They launched it only early last summer with great fanfare then a few months later made it unusable and removed it from the store. I see no reason why Samsung can't make it work, I wish they'd at least explain why they dumped it.