Not for completely disabling hardware, no. The closest would be the risk of bricking your PSP but putting on custom firmware, but generally that was just a soft

Not for completely disabling hardware, no. The closest would be the risk of bricking your PSP but putting on custom firmware, but generally that was just a software issue or a user screwup, not a systemic attempt by a device manufacturer to screw the customer. The closest is as you say, Xbox Live cutting you off from service if your console is modded.