> But the root of the problem is that google is not a perfect and unbiased representation of the web.
This is an unreasonable expectation for any product of any company, let alone the biggest general purpose search engine of the web. The reason spamming / SEO gaming doesn't work much right now (there is a ceiling to the effectiveness) is because Google actively biases their results against what they consider abusers.
I would argue there are other search engines that have attempted an "unbiased index of the web" and Google was a superior experience.
I don't deny that there are problems (I wish Google stopped preventing email address searches and lots of classes of Google Dorks from working), but I don't think your prescription improves anything.