I think for Oculus, it's a few factors:
1) It made it's budget back, true, but it actually only made $27m domestically, which is what counts, as international is... well.. very far from us and not our major clientele. Comparing to Blumhouse, 27m would be pretty far down their list, where Sinister 2 is. 25th out of 37 of their movies.
2) It doesn't have a lot of environments, characters, etc. Or at least I don't think it does, as I hardly remember that movie because it was pretty forgettable.
3) It has zero request presence and is fairly far back in years now, with little to no cult status. No sequels to remind us or anything.
It'd be pretty random if it showed up and I don't think many people, even the ones who vaguely remember it, would be excited about it.