Myth confirmed, or busted? Since I started my smart home, many years ago, I've always stayed away from Zigbee because of the wifi interference issues it supposedly has (which makes sense considering it is on the same frequency).Myth confirmed, or busted? Since I started my smart home, many years ago, I've always stayed away from Zigbee because of the wifi interference issues it supposedly has (which makes sense considering it is on the same frequency). To this day, I have zero Zigbee devices in my house. But, it is really a bad problem? Will Zigbee devices hinder performance of my mesh wifi system, or vice versa? I'm looking to start adding some RGBW light strips to a number of places around the house, and the z-wave options for those are limited, and expensive when compared to their Zigbee counterparts ($17 Lightify).