I just mean that, making the holiday into something specifically glorifying the joy of being in love is the sure-fire way to depress and alienate all the people who are NOT in happy relationships. At least the original Lupercalia was for single people, with a ritual that supposedly promoted future joy and such. And at the very least, they all got naked and drunk! Now I can't even go get a good meal tonight, because every sit-down restaurant in town is catering to couples and romantic dinners.
Don't get me wrong, I'm not particularly depressed because I don't have a girlfriend, but it IS annoying that there's a holiday specifically for rubbing it in my face. :-)