"Hey everyone!" "Hi!" "Good morning/afternoon/evening/day!" "Hello!" "Greetings!" etc... Although I say "Hi Guys!" sometimes when greeting my wife and daughter

"Hey everyone!" "Hi!" "Good morning/afternoon/evening/day!" "Hello!" "Greetings!" etc... Although I say "Hi Guys!" sometimes when greeting my wife and daughter, so I don't really see what's so offensive about it.