The most effective type of writing is when you write for yourself. There's no point in writing about things you don't like or in a way you don't desire. The first person that should appreciate what and how you wrote is you. You will learn a thing or two about good practices in writing from others. But you don't put the practice into your writing but rather your writing into the practice.
You write what you like. Other like minded people might like it also. And people who understood what you say might be swayed by it. Some might not like what you say but will read you anyway. Some won't like how you wrote and your topic all in all but there will always be people like that no matter how and what you write. Just write. For yourself first.