Unabashedly team stemless here. Yeah, you have to hold it by the bowl so maybe not perfect for whites served at the *perfect* temperature. So? They break less often (typically stemmed glasses becoming stemless on an impromptu basis) so I'm more likely to actually have a few actual wine glasses on hand. And they're prefect for a Syrah which I happen to like.
Oh, wait - this doesn't matter? Never mind, then.