Hi Tom. You make a lot of great videos covering pfsense/other firewalls and Ubiquiti products. I thought it would be interesting to see a video where you integrate both some type of firewall and a USG in the same network and get the best of both worlds. So pretty much configuring the USG in a sort of bridge mode (also called transparent or pass through mode as I learned) to fulfill all of the statistical/device information within the UniFi controller while protected by a better firewall.
I am currently trying to do this as a project in my home network (using Sophos XG) and do not want to retire the USG because it helps me understand my network if you will. There is a lot of different/old information out there regarding the configuration of both the firewall and USG. I think a video of this sort might interest people who love both products as I do.