@OmSigDAVID,
I have actually.
I don't quite get that.
It seems to have to do with being able to choose whether to respond or not.
If they get a call, "Can you come over?" they have to say yes or no.
If they get a text, there's an option of saying three hours later "Oops, just got this, sorry. Maybe later!"
Plus just generally having a little time to think of a response, or to get to something when you have time, not all about avoidance.