Just because it's harder to develop on than modern devices doesn't mean that there aren't people who know how to do it/want to do it. If I knew that I could sel

Just because it's harder to develop on than modern devices doesn't mean that there aren't people who know how to do it/want to do it. If I knew that I could sell my indie game on the Nintendo DS, which sold 154 million units and a huge number of them are likely still circulating around, I'd do it in a heartbeat. But more importantly, the only thing that matters is the end-user experience. The people playing games aren't going to care if the developer had to wrestle with some funky toolchain and weird hardware quirks. They just want new games for their old, but still fully functional console.