I order almost every PPV and I gladly do it so I don't have to listen to other people. I like to watch the fights by myself because other people are always less passionate and want to socialize and be distracted, I just want to watch the fight.
I'm the same way, I've ordered everyone since Rampage/Machida and I enjoy it much more sitting at home than going to Hooters or Buffalo Wild Wings. Those places can get pretty disorderly and with me being a fan of guys like Jon Fitch it's very annoying to see people booing, that and people going "Chuck vs. Kimbo!" or "Chuck Liddell would knock him out" and then there's the fights in the parking lot, just a mess.
And then there was the time when I was shamed after Machida/Shogun 2.