There's ways of getting that scrappy feeling without having to reboot. SGU did a good job of this.

Steam Machine can be this

Barely a stripe, like they gave up lol

Love Lightning. Sometimes I wish they'd bring her back for something.

I'm watching the Digital Foundry guys talk sepcs on it and they are whelmed on the gpu used. But the Valve engineer says they chose the hardware on affordability. So I feel they are trying there best to keep it around where consoles are now if not a bit lower.