I guess it comes down to a matter of comfort. If having "that little piece of plastic" makes you more comfortable in the water, then by all means carry it. If it makes you uncomfortable then don't. This isn't religion you know....you aren't damned one way or the other. Just like with most items, if you are doing things that make it a hazard, don't wear it. I find it annoying with a camera because the strap of the camera and the snork don't play well together. However, as I said a long-long-time ago, on that 50 yard swimn, in the dark, in light chop, I would have liked to have it. Did I need it? no, would it have made the swimn back to the boat easier? yes.