I used to look at the refusals on others profiles as well as my own before that feature was removed. Also when I noticed that the experiences I was bypassing on the suggestions page were also being added to refused listing it gave me a different perspective of them.
I stumbled upon this group ages ago and added it as a goal, while I occasionally looked at the rejected groups.
EP has taken this feature off, but I wonder why... It's interesting to see what groups people reject.