Yes, but I want them to be more customisable too. Even if they just allow all hairs in the green swatch. I'd also like to see them properly in CAS as currently it's kind of an overlay suit on a normal sim.
I have used mods in the past to make them permanent and add new abilities like absorbing puddles, poison kiss and CC foliage clothes, skin detail vines/bark and various other things to flesh them out.
I would enjoy having them revamped so they can reproduce asexually like in past games, but this time have all the life stages and more CAS options.