I understand that rationale (more or less) of removing the 3D features in Photoshop and making them their own set of applications.
But being able to view and edit a 360 degree photo in Photoshop is BARELY a 3D tool.
In point of fact, everything needed to manipulate and view that image can be done using standard mathematics, and neither Open GL nor Direct X need be involved.
No one will be buying Substance to work on spherical maps. And Photoshop is the perfect place to work on spherical maps for use elsewhere, including the Substance suite.
Please give us an ability to work on spherical maps in Photoshop, where it makes sense.