I will say this in advance about what you're going to write: I agree with it, in theory, as I do almost all of your posts. However, you seem to live in a world of tech utopia. What seems logical and what plays out in real life are often two different things.
Fascinating :wink:
Anyway, I'll take that as a half-compliment, in the sense that while I may often fail to convince you of a certain point of view, you're just as often unable to make an effective counterargument and are thus forced to resort to "the world behaves illogically and doesn't make sense" as a way to defend views that are ultimately illogical and don't make sense :wink:
Anyway, I've been thinking about your post, got hold of a laptop, and decided I'll answer today anyway.
With iOS having the bulk of the business market share, and many supporting Android and BlackBerry as well, I doubt that is important at this time.
I suspect we're thinking about very different kinds of corporations.
Most small to medium sized businesses don't require, nor do they develop, their own software. Most of these companies, assuming they even have/require a mobile work force, get by just fine with the standard mail, calendar, and the other usual productivity apps. I'm not talking about them. I'm talking about those corporations that already have millions or billions of dollars invested in custom software solutions, like large insurance companies, government agencies, militaries, etc. These types of institutions often already have a lot of custom built Windows based software, and considering many of them have branch offices and field officers, many also have a mobile workforce. Today, some of their applications would very likely be recreated as web applications, but not all of them lend themselves well to that type of architecture either.
For these types of scenarios, the ability to create a single piece of software that runs across multiple form factors does represent a lot of potential savings. I'm yet unaware of any such company seriously including Android or iOS apps as part of their strategic software product portfolio. At most they have a few fringe apps here and there that aren't considered noteworthy investments or strategically relevant, and which would instantly be discarded as part of a more comprehensive IT strategy that includes mobile as a strategic component. This is where WP does have a shot. Partially because MS already has a foot in the door in most of these companies, partially because these enterprise entities couldn't care less about market share, and partly due to other factors like security, and how having a single IT supplier eliminates the risks of multiple suppliers blaming each other for problems, etc.
Of course, what these companies do care about is a very reliable supplier, who isn't constantly changing course or rethinking their strategy every few years, and who isn't regularly putting whole product lines at risk which they heavily invested into. Without guarantees and a strong commitment to their mobile endeavors, universal apps can't play a role in the enterprise market either. If that's not the case however, then universal apps do have a role to play in such environments, in which case the OS that facilitates that capability also matters.