I had to chuckle when I read the OP's thread title, because boy am I in the same boat, err golf cart.
2012 Club Car Precedent. Very low hours, bought for my sick wife, now passed away. And I have a Kubota RTV400
also, and am about to buy a farm/larger property. Hmmm.
we used the golf cart on rv trips and boy did it run nicely. Plenty of power and speed and just fine on traction thanks to semi knobbies.
However, these things don't seem to like sitting too long without use. I tried to charge my garaged cart mid winter and no lights came on, and the battery
charger would not light up. Something isn't happy. That's next week's project. Need to get those batteries charged before they are ruined.
electric motors make a great deal of sense in an application where charging is easy. but I sure wouldn't take the golf cart out into a plowed field; that's what the UTV is for, if needed. Or snow, or deep woods, or...
I think the key is to get a hitch on it, though I wouldn't pull heavy weight with it, my manual says that's a real no no, plus a large trash car or utility can on the back to haul stuff.