I don't think it's about the ambition, it's just that it seems to me that us Europeans generally lack the Americans' "screw you guys, I'll do this my way" appro

I don't think it's about the ambition, it's just that it seems to me that us Europeans generally lack the Americans' "screw you guys, I'll do this my way" approach to things. We're more comfortable with following established patterns which inevitably leads to having a smaller number of really meaningful businesses.