I think it’s real, and a good thing. Loeffler voted with Trump, but I think it was only out of necessity. I would not want her as part of the Minion Romney caucus.
This would in essence be a “leans Trump” to a “solid Trump” movement.
Oh, she has plays it “purty” in her ads, etc. Also, with her votes (when it didn’t count). Chamber of Commerce is all in, so are all the usual GOPe groups (Club for Growth). But, I do not trust her. Not one bit. She was against President Trump until she wanted the position.