Obisidian always starts on the primary monitor

It seems like Obisidian always starts on the primary monitor, even if I put it on the secondary and close it from there. Next time it will happily start on the primary monitor again.

Is this intentional? And why?

Or is it a bug? It sure feels like one.

To narrow it down, what OS are you using?

I actually intentionally withheld that information, because as said, it might be a deliberate feature. If it is, then OS shouldn’t matter and it should be as I described on every OS. In that case, I just like to know why that is.

But since you’re asking: Windows 10.

Um, okay?

Anyway, on macOS if I fully quit Obsidian with one vault open on a secondary monitor, the same vault opens on the secondary monitor after a relaunch.