It's also easy for others to assume everything they don't have was given to others or comes naturally. Out of shape people give me hell all the time for being in excellent physical condition, but they don't know about the 10 miles of running every day and 6 hours of training I put into wrestling for most of my life, or that I run and lift weights daily and watch what I eat. To them, they're not willing to work on their body to have what others have, but are willing to bitch about it. Granted some people are just born unattractive, but it's amazing what a little focus on your appearance can do to change how you look and are perceived. We can extrapolate unattractiveness out a little bit and look at appearance as well. Would you be fired from an office job for dressing like a bum, smelling like body odor, and looking disheveled all the time? Most likely. Is that discrimination? I would argue it's not.