I follow a few blogs (Me and my dog ; rv sue ; Merikay ; and a few others I can't think of the exact names of). Most of them are woman rvers - I marvel in their independence!
I keep my own blog, mainly as a "diary" of sorts. I print it out once a year and have a cool book to look back on. This year my book will include my 5 week trip to NZ, and our 6 week trip to Alberta in the rv. What memories! Not just photos, but a verbal commentary of the experience.
Plus it is good writing practice, and keeps my brain working just a bit. Because I like to post most days I am usually more aware of what is going on around me as I'm looking for ideas. Perhaps it helps me to be more mindful.
I'm sure it isn't very interesting to many people, but there are 30 to 60 reads every day!