I get invites all the time must be desperate for Carpet Cleaner or possibly it does not work.
Other drawbacks if i joined I could not promote my Blind Business.
Plus you have to go breakfast at a strange hours and put on a happy succesful face .
Plus preasure of supplying others with leads.
I did offer a job to another tradeperson did not even phone me.
Plus probably find mmbers want a reduced price on their own jobs, if not for free. remember some do that for Carpet Retailers already.
I think you would get more benifit from Chamber, Roundtable,Lions, Rotary , Buffs etc where you have to give a bit of your time to local charities , but somehow your reward comes through the local network you develop. Or you could try the Masons
I have had calls from FSB but never investigated