I'm going to play Martini's advocate on this one and sit on the fence. I like all fishes. Each have their own idiosyncrasies and their own function in life, therefore each should hold respect in their own right.
Flippin' heck, do you see yours. I know that I have 3 of them hidden amongst the java moss within the rocky caves. I very rarely see them. They sometimes come out when there's bloodworm left on the gravel and the lights go out. otherwise these are the shyist fish I've known.