is this an ergonomic consideration or a style statement?
some "large levers" aren't. large in loop some are, longer in length some are, large in loop and longer (both) some are - while others just "ain't!"
my wife has a Marlin Cowboy in 38-55, the lever is perfect for her hand with a thin glove, I have put a replacement lever on my 1895.
My wife is 5'5" and I am 6'4" so you can see where differences need to be accommodated, length of pull, lever size and so on.
my mitts were always cramped until I got a replacement, now life is better, the gun cycles easier and is much more comfortable in regards to recoil management.
my observations...