Definitely helpful. For example, I would probably just say that’s “very frum.” To me, yeshivish is more the black hat type.
Tiferes is black hat type, and very very tznius. Like your questions about music are probably not even on their radar. bs, tiferes, mr, hadar (dont know about Ateres, but seems like youre getting enough information about that.)all have good solid girls, not jappy. As far as academics, bs and mr are known to be very academic, which doesnt sound exactly like what you want.
wishing you the best.