News to me, and I didn't envision any type of cage, I just envisioned "showcase" type of cage, in which "showcase" species may get placed in.
Why am I getting poked and proded here? You made your point. I'm not trying to be right, merely explaining what I was referring to since apparently I was thinking of something else.
Either way, the advice I gave wasn't wrong. Suggesting to make the snake feel more secure. So I don't see why it even matters.