What a load of crap. Do you know anything about the UK?.
British gangsters have been using them since the 1960’s.
Believe me, your average native Brit knows them well. Either first hand or through British gangster films/crime pop culture.
Chinese Businessman Attacked by 7 Triads with Machetes - Death By Cold Steel Report
https://www.youtube.com/watch?v=m8EveGevtOo
Machetes are a 3rd world immigrant item. In London maybe five white Englishmen use them for gardening
Edinburgh even fewer
Believe me, your average native Brit knows them well. Either first hand or through British gangster films/crime pop culture.
My favorite British Gangster Film
Don’ You Go Rounin’ Roun to Re Ro
https://screen.yahoo.com/british-movie-000000971.html