How long will consumers put up with the IoT's failures?

A recurring theme undercutting the enthusiasm surrounding the Internet of Things and smart home at CES this week has been how the shortcomings of the technology could hold back the market. How long will consumers put up with products that don't work, fail to connect to the network, or put their privacy at risk?
A panel of IoT support experts speaking at CES today explained that, while some of the better-known products, like Google's Nest thermostat, are designed with easy setup and connectivity