Yesterday my brothers and I talk about music. I am the only metal head in our house. My brothers listen to indie and indie rock. My brother keep telling me that extreme metal music is just not for mature people. They said that indie music is so much better. Of course I disagree. What's your take on that? Opinions.

It appears that you and your brothers are the who are immature and not the different musical genres. Sorry, this thread won't have a good discussion and it's quite childish.