The law should require that if a company sells hardware that depends on an internet service, and later discontinues that service, it must open-source the communication protocol and provide a way to connect the hardware to alternative services. This requirement should cover every feature that was functional when the device was sold.

Fortunately Nest owners got lucky this time and there was an escape hatch that allowed projects like No Longer Evil. But there's a long list of devices that have been bricked when their manufacturers shut down a proprietary backend.

Someone has to write 'The law', and we need to prioritize politicians that do (instead of those that are trying to get views on social media by getting quips/gotcha moments).