This is a nice article. So much info I didn't know. True, Wikipedia is unreliable for the 100% valid information. Yet it's the get-to website for people almost all the time. Because they have info on almost all topic.

It is a good work the volunteers are doing already — without operating an open-source strategy, wiki will not have such a massive data and information. It's only unbelievable that the volunteers are not paid. If it was to be used incentivesed, I think it would only increase the level of unverified infov