..supposed to email the slabbing companies and then post their answers in full.

What happened? You mist not have liked their answers.

"As long as you and the other people of the "slab free" organization continue your campaign to restrict access of these companies services with the confines of the club organization, it is highly unlikely that it will every happen.'

No one is restricting their services but them.
They can enter the market anytime they want to.