Windows Phone app?

Don't get me wrong- I know the Windows app store is a total joke. But I recently had to switch carriers, and in the process, had to give up my Note 4 for a Nokia Lumia. It was a purely financial decision, and... lemme tell you, the Lumia was one heck of an adjustment. Smaller, everything's all swishy and Metro-y, et-cetera.

But now that I've gotten used to it, I'm probably going to have this phone for a while, so I'm just wondering- is Windows Phone too niche to make an app for, or would it be possible to have an imzy app on there one day? It took me ages to find a functional Tumblr app I could use on this thing, it'd just be really nice to have imzy on there without all the jumping through hoops that apparently WinPhone users always have to do.

I'd understand completely if the answer's just, you know, "no," or "absolutely not," or "windows phone is a waste of development time."

But I gotta believe, you know? I gotta believe enough to ask the question, at least. So here's hoping for a maybe!