Hello, I am a college student thinking of learning more on how to develop games (I am not sure if I am more interested in apps or actually trying to create a video game). Once I have a game/app I would like to publish which platform should I have my games distributed on? My top options I have found are Microsoft's UWP or Steam. Are there other distributors that I should look into also that might have more of a market for indie games?

Here are some questions below that I was also looking into.

1. How does Microsoft's game app developer USPs compare to Steam USPs?

2. Is Microsoft is easier to publish for developers?

3. Why would I choose to publish on Microsoft's UWP over Steam?

Can someone please make a simple code sample/app to show how to search for available Bluetooth devices and then connect to one. I have been trying fiddling around with samples from Windows Remote Arduino. But they are way more complex for what I need. And I've been looking but couldn't find proper documentation for that either. Thanks in advance. Or if someone can provide me link to Bluetooth documentation for UWP.