Feature Request Steamworks + Unity IAP

Hi there!

I really want to know how to make in app purchase
for Steamworks PC by using steam inventory + Unity IAP

I know that, Unity IAP still not support Steamworks right?

But if someday it can be works, it would be awesome!
Because we are working on games for a money right?
But we only have a chance to get a money only on Mobile games,

But in PC still not even Steam already have an Inventory for simple IAP
for some game, and for Unity is still cannot or very difficult, I don't know why...

I love Unity so much!
and I want it can be a perfect game engine for our industry.

Thanks!