[dspillett]

> In my experience, 10 years ago the policy was "Don't use it"

IIRC from back then it was more like "never us is as a main source" and "for [deity]'s sake don't cite it", which I think is still pretty much the case.

It was often a useful way to find other useful sources though, either through explicit links in the articles or by introducing the reader to useful search terms they'd not thought of or otherwise been introduced to, and people were encouraged to use it for that purpose (but that purpose only).