I shop online all the time, I've never been to buy.com
Maybe this was due to poor marketing on Buy.com's part?
This finally explains to me why I've been seeing all the graphics for the Buy.com campaigns change to 'Rakuten Buy.com'. I didn't know that Buy.com is a Rakuten brand. Honestly, I didn't know it was a company outside of Rakuten LinkShare. TIL.