mattgbell
Help the elderly and unwell!
There are 168 members which I’m guessing is more or less all the people who’ve paid and use Facebook.
In this situation, the difference between 'more or less all' and 'all' might be quite significant.
As for myself, I do have a Facebook account and I am a member of the group, but I haven't posted any criticism on Facebook because I assumed John could throw me off the group. (To be absolutely precise, the foregoing applied only until the Cambridge Analytica thing blew up, since when I haven't used Facebook at all.)