Enrichment?

[Minkness]

Ok, so I am not trying to start am argument, but I am curious if snakes really do benifit from enrichment. If course they will live just fine in a bare tub with a water dish and fed f/t things

I ask because I had a few of my snakes out today and one didn't really look around much. She actually just tucked her head under my arm and went to sleep lol. But another was all about periscoping and looking around, showing 'interest' in things around him. He wasn't nervous or jumpy about it.

Both are ball pythons.

But then I think about my carpet and boas when they are out. In their emclosures they are little more than lumps. But when out they are very 'interested' in things.

Maybe interested is the wrong word, but I don't know a better word at this moment.

So, opinions or research on this? Is it good to get snakes out of their basic enclosures for something 'different'?