Valve recently released the Steam Machine - a SteamOS device in a desktop/console form factor. It's fairly pricey (probably mainly due to global supply chain is...
It's also a great device for Scirra to test Linux compatibility of Construct itself.
The difference of the Steam machine to a normal console is it's openness after all, you can not just game on it but also use productivity tools like Construct.
Linux is becoming more and more popular and I think it's a save bet to assume that Valves Steam OS is going to be one of the most popular options.