There is Steam for ChromeOS in the Beta channel right now. It's working surprisingly well, running inside a VM with virgl acceleration.
I could imagine a gaming Chromebox or Chromebook with dedicated graphics in the future.
I could imagine a gaming Chromebox or Chromebook with dedicated graphics in the future.
Then, with something like this launch event for 2x faster Chromebooks, it could emerge as a mature offering whose moment as come. All it would take is discipline not to instantly give up and a willingness to have a vision extending beyond quarter-at-a-time release cycles.