I think about it like: - 2008-2012: Becoming actually usable. - 2012-2016: Libraries porting over - 2016-2020: Applications porting over (more work needs to

I think about it like: - 2008-2012: Becoming actually usable. - 2012-2016: Libraries porting over - 2016-2020: Applications porting over (more work needs to be done here. See http://portingdb.xyz http://portingdb.xyz )