I saw this on steam from someone else & I thought it was a good idea - what about a "creators set" of the bare rides with no (or extremely minimal) existing skin/framework for the truly creative to go nuts with. I get why it's not there in the base game (bc it'd be ugly & confusing for super new players) but a set that strips back everything would be welcome for the ones who really want to 'cut loose' without the existing parts getting in the way - as well as any number of colourable texturable bits & bobs would be a great package I reckon. Give the kids some lego & see what they do.