You've also got to think about what you want the rifle for & where you are.
My first & only '94 Carbine belonged to my Dad. My Mom bought it for my Dad as a wedding present in '46 when he got back from "The Free European Tour", aka WW2. She got a big discount from Eaton's, where she worked at the time. For the Canadian Shield, where Dad & I usually hunted, it was/is the perfect rifle, as in the Black Spruce, you can't see, much less shoot, over 60-75 yards, even in broad daylight, much less at first or last light. You really don't need a scope for that situation & the short 20" barrel is much easier to carry through the bush than a longer-barrelled rifle if you want to "still" hunt like in the old days. I gave it to my son a dozen years ago.
If, on the other hand, you live, or will hunt, where long distances are the norm, then if you must use a Winchester lever action, a '94 rifle, with its 26" barrel, may be more appropriate. Even if you do not mount a scope, the longer sight radius will help in the accuracy department.
In any event, you must remember that for almost any of the cartridges offered in the '94, except the .307 WCF or .356 WCF, bullet expansion, after a certain range, due to decreased velocity, will become an issue.
Unless you want it strictly for plinking, stay away from a .219 Zipper or .25-35, or even the .32-40, one of my favourites, although only in the Stevens 44 1/2. The .38-55 is nice as a short-range timber / bush cartridge with its ~260 grain ~0.380" bullet, but has a rainbow trajectory.
The .30 W.C.F. [as marked on pre-~1950 Model 94's, aka .30-30] & .32 W.S. [Winchester Special] are essentially equals, although if you want to use jacketed bullets, you will find more of a selection for the .30-30 / .30 W.C.F.
My $0.02 Cdn, FWIW.