BTW, we should also mention that many Wi-Fi routers have a limit on the number of devices that can be attached to them and some people do hit this limit when they are using a lot of Wi-Fi bulbs. There’s no comparable limit for zigbee bulbs.
TLDR
Warning Contains Spoilers: I have a lot of LIFX bulbs. As I added more they became less reliable. I figured it out, it was painful. I like color bulbs better than white ones. I have a lot of LIFX bulbs. During the Hue issues over the past week my lights worked fine.