The problem (with UI) is not that Windows developers don't care about it, its that the barrier to entry is very low, and the potential rewards are very high whe

The problem (with UI) is not that Windows developers don't care about it, its that the barrier to entry is very low, and the potential rewards are very high when working with Windows. Because of the market share Windows has, when someone decides "You know, I'm going to make an App that does X", they're usually going to write it for Windows, simply because that's where the market is. Not only that, but the people using Macs are largely using Macs because of the UI, so there is a much higher standard set for developers. In general, it seems, people using Macs have a much higher expectation for their Software, which means that the general crap that Windows developers put out would never fly on a Mac.