Relatively easy to build perhaps, but you still need to have a QA team for it, support it after release etc... That's also assuming they're using an off the sh

Relatively easy to build perhaps, but you still need to have a QA team for it, support it after release etc... That's also assuming they're using an off the shelf engine that is also bug free on those platforms. Both unreal and unity aren't at the same level on Linux as their windows counterparts, and Lord knows I've tried . There's always one more thing that doesn't work and requires workarounds.