I haven't found individual blogs to typically be the problem but commercial websites that focus on things like how-tos. This is especially true if I'm just looking for an answer to a question. I frequently just end up searching Reddit or better a specific subreddit.
Even reviews. Searching best TV brings CNET, techradar, digitaltrends, Tom's hardware rank above rtings. Almost every one of those sites has the same paragraph of mumbo jumbo next to a TV name. It's become an art. There's nothing wrong with the CNET or digitaltrends roundups, but they also don't really add to the conversation or offer any unique insight, do they cut clutter better than their competitors? Hell 3 of my top 10 are futureplc results (Tom's hardware, techradar, whathifi.) The same company has seod its way to 3/10 results for that search.
There's obviously a level of notoriety beyond just quality. I don't need the same article 3 times under 3 logos.