I'm doing some research on the clubs functionality but am struggling to find any examples of any large forums using clubs. In fact it's hard to find any forums using them or having much success with them. 

Does anyone have any examples of them in use they could share?

Thanks.

I'm also curious. We have a large forum but the moderation and navigation (or at least confusion or dillution of posting) risk have kept us away. 

We run off advertising so we need to stay Google compliant in terms of content moderation, as well as keeping posts organized and in the right forums. We worry clubs would form private communities where people duplicate posts better fit in normal forums that already exist. 

We sell Clubs to manufacturers and style them however they wish. Been doing this ever since Clubs came out.

Here's an example - https://audiophilestyle.com/clubs/1-allo/