When I think of objectivity I think of it as reporters writing about what they have to write about. They do not show favoritism or write about their beliefs or feelings.

I think you should be objective because not everyone is going to agree on what you write. If you are writing the truth there is always going to be someone that disagrees or does not like what you have to say.

I feel like you do this by using certain types of words in your writing and sticking by what you write.