This idea has been brought up in the past and they've asked what games/flight sims we've played that use a calibration tool, but I've never read any response to it.
It really would and it would open up their potential market so much more because so many people are using cross play as a go/no-go feature.
I'm hoping at some point they'll give a reason why cross play was ruled out. I'd like to hear what they have to say about it because it has become such a selling point these days.