What I hate about plugins is that physical control is so complicated. Moving virtual knobs with a mouse sucks. While you can map MIDI controllers to various parameters...it's not something that lets you just plug in a controller and it works. It requires a lot of MIDI learn configuration and even then it's usually per preset which complicates things.
I want global mapping, and context based control so e.g MIDI knobs 1-6 sending e.g MIDI CCs 1-16 will control parameters 1-6 in the block I have open on screen, instead of having them mapped to specific parameters in a specific block. Yes, I know I can assign the Knobs in Helix Native, then control those via MIDI CC...but those are per preset so again they need a lot of work.
By comparison the Hotone Ampero 2 Stomp, barely larger than a HX Stomp, has been sitting on my desk comfortably and I use it from its touchscreen UI all the time, rarely opening its editor software because the physical knobs + touchscreen works quite comfortably.
I want to see more units like that. Compact, actually desk-friendly units with enough physical controls. Like take the Hotone, add a bit larger screen and a 4th encoder would go a long way. Even better would be something more like the full Helix Floor UI + 6 knobs in a compact form factor, max Quad Cortex sized.