Does anyone but me 'check' the posters that list things for sale on the 'sales board'?

I know that the rules say 'no comercial use', but I get a lot of red flags waving when I check the poster's history and find that they have a limited number of posts and almost all of them are on the sales board.

Lots of folks running 'cottage' businesses selling on the 'net. Not surprising that they would find a site like this appealing.

I'm not even sure why it bothers me, but it does. Maybe it's kind of like how I feel about door to door sales. Seems like an intrusion.

Don't know if anything can be done, or even should be done. Just saying...

Buddy