I don't think it's about a grace period or an embargo of the tongue but rather that there's very little information out there about how Oculus will actually be

I don't think it's about a grace period or an embargo of the tongue but rather that there's very little information out there about how Oculus will actually be run going forward. Instagram, for example, is basically unchanged since the acquisition (for better or for worse). Making extreme assessments based on a paucity of information is hasty. It's up to OP to decide when the time has come, but I think grandparent is expressing a reasonable suggestion for additional consideration.