To be honest it depends on the topic and how subjective you have to be. In other words writing for a scientific blog would be immensely hard as you are suppose to be reliable. As a result you would be restricted on what you say. and you to research the topic deeply to make sure not to mislead your audience, writing about your opinion the new school whoever is simpler you are saying your opinion no one can falsify you like that.
To be honest it depends on the topic and how subjective you have to be. In other words writing for a scientific blog would be immensely hard as you are suppose to be reliable. As a result you would be restricted on what you say. and you to research the topic deeply to make sure not to mislead your audience, writing about your opinion the new school whoever is simpler you are saying your opinion no one can falsify you like that.