Most people who?
Shadyj is right. Those that help out on the speaker forum know there might be as many requests for sub recommendations there as part of new HT setups as there are here in the sub forum. That $200-$500 budget area serves far more people that come to AVS for help.
Different audience, though.
Really, I read up and recommend stuff in the speaker threads too and most threads I read potential buyers are looking to spend between $500-$1000 for a sub or subs.