I read & look at lots of blogs, some about boats. I found this place through blogs.
Being in foreign, and being interested in narrowboats & canals as a nice day dream to distract from the tedium of the real world, I like blogs about both, especially if there are pictures - mind you, could people stick up more plans & pictures of the insides of their boats? It helps with the fantasy boat plans to know what real ones look like.
I presume most blogs are for friends & family, and why shouldnt they be? It seems a great way to tell people what you are doing without rewriting a zillion times to individuals. If I found it boring, I click on something else - the interweb is full of interesting things...