Yeah, I am a member of the Trust (I assume, never really hear from them, but did get the survey), but I was also "in" The Coalition (again, it's just a few group chats. No formal structure, when I left, at least). I suggested that the fundraising for the action planned by some in the Coalition should be something the Trust undertakes, given it has a formal structure and - implicitly - they were near-enough running the Coalition by that point.
The Life of Brian analogy is entirely fair. As I've always understood it, the Coalition is a mixture of fans' groups, independent fans, etc, under one banner. It became it's own thing because of the traction it got. It changed once the overlap with members of the Trust happened, which I felt was cynical and/or not conducive to making progress.