Earlier quoted context omitted.
Part of the problem is that their algorithm has become weighted against blogs and personal websites. > Rumors spread that large link pages (for surfing) might be considered “link farms” (and yes on SEO sites they were but these things eventually trickle down to little personal site webmasters too) so these started to be phased out. Then the worry was Blogrolls might be considered link farms so they slowly started to…
It's not Google's fault this time. The problem is that Blogspam is now a (legitimate) industry much bigger than Google can manage. Google Search became a playground for marketing firms to dump content made by low-paid freelancers with algorithmically chosen keywords, links and headers. It's SEO on large scale. Everything is monitored via analytics and automatically posted to Wordpress. Every time Google tweaks its al…
But if their efforts in fighting it are a large part of the reason that Google search results are getting downright bad, then they're wrong in how they're fighting in.