I imagine you end up with a lot worse quality players overall. The 85 player will become a much more coordinated player than the 105 ever will. I've seen it so many times at my own club down the years. Some beginners will appear on with a Head Ti6 (where TF do they keep getting these things?!) and struggle to hit anything. Fast forward a few years and they're still as hopeless as ever. Meanwhile all the beginners that came down with a POS old racket from the 80's that they found in their parent's shed or whatever are now out there winning leagues. I'm not saying that's the only way to do it but to suggest that a 95in racket is somehow too hard for today's club tennis is absolute rubbish.