Back in the 80's, I had a college pool buddy who switched from a Meucci to a Joss. The Joss was the 1st cue I'd ever seen with rounded points. Compared to Meucci's, that Joss ferrules were half the length but made of genuine ivory. He struggled with the new cue initially, but once he got used to it, he did improve a little bit. At the time Joss cues were very popular 9 ball cues, though I still preferred my Meucci's lower deflection. That was before I learned how to compensate for ball squirt. I will say that lower deflection shafts do make long cut shots much easier, but I also notice some power loss, especially when breaking or needing extra gas to break up ball clusters.