Centrism isn't the same as "unbiased". That would be the "truth lies in the middle" fallacy.

Let's take global warming. Some people on the right may say it doesn't exist. Some people on the left may say it exists and it is a great danger. The "middle ground" would probably be something like "It exists, but it is not such a great danger". The "unbiased" view would be whatever the science says.

> I wonder if you apply your standard for quality to everything you read in an unbiased way?

No. I don't apply it to HN comments, for instance.