I'm all for Sia Lang building a side UserLand Haiku on top of a Linux kernel if it trivializes getting modern hardware to work and porting of major development packages such as Qt, Java and Mono to work as seamlessly as they do on Linux. All I personally ever wanted to do on Haiku was to one day be able to develop in C# at the app level using Haiku libs. That's the fascinating part of Haiku (to me) at the user programming level to begin with.