iPad Pro iPad has become quite useless and I regret purchasing it

[Ludatyk]

It's an issue for all large/complex applications - how much new revenue will we get vs. cost of porting and maintaining in a new environment? Do we have the in-house iOS expertise to do it or do we need to invest in training or hire additional personnel? If you can't make the business case ...

Completely understand.

However, I think it's more of a case of what you mention earlier about altruism towards Apple... because it isn't as if Microsoft doesn't have presence on the iPad platform. It's not as if its a new environment and the iPad platform isn't going away anytime soon.

And I'm on the couple of test flight apps with Microsoft and I get updates on the regular... but as @Rafterman mention Microsoft is holding back in terms of cross platform parity.