hey, dont think too much bout it. 
When girls make the decision, it doesnt make the guy wimp or what.
Guy and girl also can make decision. If this girl make the decision
and everyone agrees to it, why not. Same for the guy lor. Not
everything must guy decide 1. Depends on overall whether everyone
agrees to the dinin place or not.
It's not bout the guy makin the decision or not, i'd prefer someone
(girl or guy) who can voice out his/her likes and dislikes, rather
than always goin with the flow (everything ok but actually he/she
not ok with it).
If your unsure of what kind of place to go, maybe go Food forum
lor.... or eat out more and try diff kinds of food at diff places
if nice, next time can suggest the place and
food to your girl friends