I would strongly suggest sub-culture rather than culture. I'm not a sociologist but I see culture having a much more unique history and sense of identity than a sub-culture would. Gaming, furries, sci-fi, etc are all sub-cultures and we can hopefully see that they are very different to true cultures like Itlaian, Japanese or Zulu.
"If all mankind minus one, were of one opinion, and only one person were of the contrary opinion, mankind would be no more justified in silencing that one person, than he, if he had the power, would be justified in silencing mankind."
~John Stuart Mill~
I would strongly suggest sub-culture rather than culture. I'm not a sociologist but I see culture having a much more unique history and sense of identity than a sub-culture would. Gaming, furries, sci-fi, etc are all sub-cultures and we can hopefully see that they are very different to true cultures like Itlaian, Japanese or Zulu.
"If all mankind minus one, were of one opinion, and only one person were of the contrary opinion, mankind would be no more justified in silencing that one person, than he, if he had the power, would be justified in silencing mankind."
~John Stuart Mill~