Fedoras are coming back in style for goyim, and the current “in style” is the small brim.
How goyim wearing hats will impact on the frum community is an interesting question. Hats has been out of style among goyim (at least among white goyim) since th early 1960.
I am old enough to remember back when fedoras were “in” among the goyim (in the 1950’s) and they always struck me as an un-dress hat, which is why I prefer a homburg (stiffer, small to moderate brim, brim is fixed and does not get squeezed down, no pinch in the crown)