Not sure who that comment is directed at, but if it was myself or others who prefer not to join a club, let me explain.
I am not anti cycling clubs. It's a common mistake made on CC that if someone doesn't want to partake in something (see "wearing a helmet", for example) then they are somehow "anti" that activity. That is not the case.
For my part, I have a similar view to
@Rusty Nails in that I prefer to suit myself as to when I cycle, where I cycle, what distance I cycle, what route I take, when and where I stop; and all these things are subject to change during the ride! This obviously does not fit in with the concept of group riding, and I see no other reason for joining a cycling club.
That does not make me anti cycling club. If it floats your boat, carry on. But it's not for me, thanks.