When the Classic become the main bitcoin version after most miners adopt it, will you move it to the main section?
In the truest form of "main" Bitcoin, then yes I suppose. Keep in mind though, Bitcoin is not a majority run system, where 51% is the requirement. Bitcoin is a consensus run protocol which requires lets say 90% or better just spitballing a %. Lots of requirements would have to be met for a Bitcoin fork to become Bitcoin and not just a Bitcoin fork. It involves adoption by all available services, exchanges, users, etc.