"all good". "all" is a lot of things. it is not reasonable to expect everything to always be "all good".
"can you". "can", "should", and "will" are all three different things. "can you" as a request is manipulative, in that it implies that just b/c you "can" do something, you "have to". for example, "can you please go commit suicide?" does not have the correct answer of "you can do anything you set your mind to.". "could you", "can you", "would you", and "will you" as requests, all have different definitions, connotations, and denotations. granted, precious lil "people" have "freedom of speech" and "actions speak louder than words", but "can you" is just too easy to say and manipulative. and casual/familiar vs formal. "could you" puts more polite distance between the speaker and the recipient.
"huh" and "what" vs "excuse me". it's too easy to say "huh" and if they knew they had to say "excuse me", then maybe they would listen harder. (rolls eyes) (puke)
"bro". family is not necessarily a good thing b/c some families, dysfunctional. "bro" sounds kind of manipulative. i only have one sibling.