I've got no problems with a tube, anything to keep it fun. I actually just pulled one behind our boat for the first time last week (neighbor's). I've just never had one because prior to living on the lake, hauling around inflatables was just a giant pita when you don't have a dock or shore to go pitch it on, but I'm sure I'll have one by summer's end.
Maybe it's the show-ski background, but I've always enjoyed doing a bunch of different things behind the boat, with slalom and footing always topping the list. So, I'm the same way with my kids and their friends and keep the equipment on hand for them to do just about anything on a handle (slalom, combos, jumpers, kneeboards, wakeboards, wake skates, shoe skis, barefoot, disc, etc.). Just need to add a sky ski and a wake foil for when the lake's blown out.