I'm at major cities, at the art scene, at camera stores, weekly at academies, speak with photo students and their lecturers, including a very famous place, am at student feests.
But you are right, as that other thread indicated the occurance of interest is very inhomogeneous.
Actually there had been differences in the good old days already. While there were amateurs in the USA doing LF work, there was hardly any amateur at all in Germany doing so, there was no reference to LF in amateur photo magazines, and noone ever heard of Ansel Adams. For sure not me, but I knew of Weegee...