Not to cause any “offence”, but I think that “manoeuvre” would cause misspellings for you if you need to write something in American English, say a paper or a formal document. Best double check your spell checker locale, and make sure your words aren’t incorrectly “labelled” as you “centre” your text.

Having the default spell check as en_ca would be a problem through. I’d have an “axe” to grind in this case, as I challenge the “honour” of hunspell. I usually just manually choose metric units and a 24 hour clock on top of en_US.

It is clearly racist. “Ricing” comes from a derogatory term for Asian racing vehicles. You cannot excuse the racism inherent to it by personal ignorance. It’s the same logic as black face being racist, whether you’re personally aware of the history behind it or not.

Though I no longer live in the US, as an Asian computer scientist, I am quite aware of how it is clearly perceived as a racist term by many Asian Americans. To me, it will also never stop being offensive. So, please, stop with this “ricing” stuff.