I have very bad osteoarthritis in my hands and it is difficult to find grips big enough to relieve the pain.  I would Titleist to work on making big oversized grips for people like me.  Tennis was always my sport but I’ve had to give it up for being a duffer.  Tennis rackets always had 1/2” to 3/4” grips and you could tape them even larger.  Golf should get with it.