If I take Paris as an example there are now a lot of the following things:
-hipster quality burger places (the elevation of street/fast food is one of the hallmark of foodie culture).
-tapas or mediterranean style food everywhere
-cocktails, mixologists and speakeasies (O_o)
-interior designs reminiscent of Brooklyn or whatever (either the vintage wood style of the sparse loft style).
Problem is Paris already had a rich design and food culture and the new stuff mostly...