I feel for him- I really do. My DH only had his mom and dad at our wedding and for the longest time, we even thought they weren't coming. It was pretty much all my family and he kept getting upset saying that no one would sit on his side of the aisle. I told him not to be silly because people wouldn't have the option to sit on sides. We only had enough chairs for those that were there.
We had a VERY long discussion about the disappointment though. I didn't want him to feel that he had to go through with a DW if he really didn't want to. I think in the end he felt ok because I have a HUGE family and only my immediate family (mom, dad and sis) came along with my grandparents, one aunt and 2 cousins. This is 8 people out of 60. It's not like I had a huge turnout either.