Ðı aṙ'n letıŋ ð imprȯpṙ Djæpinız ſluıd t bı nuıſ, it'z bikȯz Đı þıŋk a forinṙz aṙ ſ ſtupid ðæt "beıſik etikit" z'n wṙþ ð efṙt t djril intu U̇.
spoiler
They aren't letting the improper Japanese slide to be nice, it's because they think all foreigners are so stupid that "basic etiquette" isn't worth the effort to drill into us.
Ratta Ratta?
https://youtu.be/g_mrSn3PGwM?si=nzDQ0Gjrm03oMLUN