The wood banana grips are some of my favorites.
Boot grips are made for concealment, but are lacking, at the range.
Grips that allow a full three finger grip allow better recoil control than stumpy grips.
I don't recall hearing everyone lament the difficulty of controlling a J frame sized .38 before boot grips became the norm.
One of my Taurus 85s came with banana grips. The other came with boot grips, which I replaced with some full length Uncle Mike's grips.
The boot grips made it more difficult to control with defensive loads.
The banana grips have not, and will not be replaced. They are the best grip Taurus ever put on an 85, and are the best grip I've ever used on a Smith J frame.
My personal J frame is a 31-1, .32 S&W Long. Recoil really isn't an issue. The stock square butt service grips are a little skinny at the top, for my hands.
The old Sile grips I replaced them with, due to preexisting damage, are like a little longer version of the Charter Arms Bulldog wood grip. Very comfortable to shoot.
I'd still swap them out, in a heartbeat, if I could find Smith banana grips that fit a square butt J frame.
The most comfortable grips I've ever used on a 5 shot snub of any caliber, are Pachmayr Compacs.
My .44 Bulldog has them and I wouldn't consider removing them.
I may get some new Smith service grips, or the Altamont fake ivory service grips and use them with a Tyler's T Grip adapter, on my little J frame .32. The T Grip eliminates the problem I have with my middle finger being directly behind the trigger guard.
It's just too bad nobody makes a copy of the Colt 1862 Police/Pocket Navy grip for a J frame sized snub. My little Uberti 1862 Popo feels about perfect in my hand.
Rembmber, boot grips great for deep concealment and bad for recoil control. The longer the grip, the more control you have over the recoil of the gun, due to increased leverage.
Grog say banana grips good.