I think people are waiting on seeing what happens in other games.
If you generate 3 frames for every one which comes out of the engine, and you hitscan the artificial frame, and the target isn’t there…
I mean, lag is a thing, so it can happen regardless, but it is stacking “on top of” the existing lag.
So the FPS crowds are waiting to see how the customers react on other platforms before pushing it on their own.
I’m pretty pro having it personally.