I for one think I am about finished with modeling devices on the floor. Brain+screen+integrated footswitches all on the floor is just too much real estate in my current space, and on any San Francisco soapbox they shoehorn a band onto out here.
My Stomp is a good middle ground but lacks processing power for anything other than an amp, cab and the usual lead FX, maybe one more wildcard block for an effect, so a preset per each wildcard preset.
My Helix Floor (and G10 both on a pedalboard) takes up a lot space under my desk (nowhere for feet to go) or crammed toward the corner near my amp/speakers (don't step on that USB cable!) and after opening it up to clean the footswitches a few years ago, it's readyy for that treatment again, and I don't really want to do it. That means sending it to an out-of-warranty repair center before using it in any kind of serious capacity again. I want to sell it but in this condition I won't likely get what I want for it.
If I had to start over with modeling I'd either get a Helix Rack or AxeIII paired with a smaller MIDI controller.