Since the vast majority of the monsters in the MMs, Fiend Folios, and other books with monsters in them (95%+) do not have access to BFC spells of the type you listed, most adventures I have read do not have BFC in them(at all), and I could count on one hand the number of GMs i've seen use BFC spells of the type you listed, at cons, at tables, when starting up or with years of experience, I can only assume your experience to be idiosyncratic or atypical.