Valve's a software distribution company, not a hardware company.
The steam deck exists primarily to expand their targetable market.
It's of no benefit to them if people's devices fail - they just stop buying games (unlike Apple, where the devices are intended to slow down or stop working altogether).
The steam deck exists primarily to expand their targetable market.
It's of no benefit to them if people's devices fail - they just stop buying games (unlike Apple, where the devices are intended to slow down or stop working altogether).