You know something? Besides Picard from France, all other Captains have been born and raised in the US.
It'd be nice to have another Captain from another country. Not that there's anything wrong with Kirk, Sisko, Janeway and Archer all being from the US, but it'd be just nice to have some variety in nationality.
Like have a Canadian Captain:
Or perhaps an Australian Captain:
.... oh wait... maybe not Steve.
Or perhaps British: