control arm stiffners

I dont see the reason to keep the torsion bar socket tight, no slop. When you tighten up the adjusters, all movement is gone. Wont move. I can see the stiffening benefit..
I’m guessing the benefit of taking the slip out of the socket is that once the LCA is bolted in place, it’s true that the socket can’t move but if there’s slop there, the LCA can move on the socket.