Any uptake on the RSS connector for CRM?

Is anyone actively using the RSS connector CRM? If so, how are you using it and did you customize it any way? If not, what are the reasons for not using it?

This is really for my information. The CRM team might watch this space and have some desire to use the information, but that's not why I'm asking. My new team is looking at some related technologies and we're / I'm wondering how this one fit.