I don't see what it matters to you if the OP or anybody else wants to provide their snake with a more natural environment. Many of my cages are naturalistic and I do not find them hard to keep clean at all. It is not your place to decide what is worth the effort when it comes to anothers animals. The OP just needs a bit a tweaking to get the numbers right but it is certainly obtainable.
BTW my ball climbs and so does my Hoggy.