I have the Xfi gateway, but so many problems want to switch to "bring my own hardware"
For reference: https://mrblog.org/2020/10/19/comcast-xfinity-gig-speed/
The biggest hassle with the "Xfi gateway" is devices not being able to see each other, even on the same wifi, directly on the "Xfi Gateway" e.g. Hue (lights) bridge, Google Chromecast, Sonos speakers, and connected home devices like my garage door opener.
So now that I have their "Xfi gateway" has anybody switched over to their own modem/router? What should I expect? How difficult was it in terms of getting the basic Comcast connection working (I'm pretty comfortable with the home networking side, once the Comcast connection is live with an IP address)?