Are there no builders that also thoroughly play in their creations?

I don't think all builders are building with live mode in mind, some just want to create for the sake of making nice-looking things and I get that because I like touring builds or watching build videos on youtube just because I love how they turn out or to see their creative use of MOO.

However, maybe the community should get used to adding that kind of information when they upload something tot he gallery, not just whether it has been playtested ro not, but also whether it was made just as something to look at or to play in as well.