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But, seriously - you're alleging that they're a content farm. Can you substantiate that at all? Because from where I sit - as a former employee - I can attest that people working there genuinely believe in their mission to "teach anyone how to do anything." Moreover: it's a wiki! You can edit it! They have a thriving community of editors (not paid editors: community editors!) who work on the site, and frankly I don't think that describes content farms.
Calling wikiHow a cancer on the internet is just a huge overreach - there are actual content farms out there doing what you allege. wikiHow isn't one of them. It's absolutely fair to criticize the quality of the articles if you wish - but again; it's a wiki. Feel free to get involved if you don't like the quality.