Though he never truly left, Jim McCotter is now posting political articles on Substack (
https://jimmccotter.substack.com).
All of it is Christian Nationalist / Seven Mountain Mandate bull****,
with a bit of racism sprinkled in.
Apparently, over the last few years or so, he has also started a new church group focusing on small, anonymous, house churches.
There doesn't seem to be any official name for it, but, according to his website (
https://housechurches.net/),
many of them are all across the United States (no locations are given for confirmation).