When I started blogging about Microsoft Dynamics NAV back in 2007 it was because there were not too many blogs on the topic at the time. There were a few notable ones, and that was it. If you wanted to track them all, it was a piece of a cake.
Today, there are hundreds of blogs, more or less frequently updated, sharing a lot of insight, opinions, tips, tricks and stuff. There is no way to keep an eye on a lot of them, and many of them are probably slipping under your radar.