I've heard it explained that "hey" used to be more of an urgent way to get someone's attention, rather than a casual "hello" like it is now, so it sounded rude to some older folks.
"Hej," pronounced "hey" is Swedish for "hello." Also "Hej hej" these days if you want to be more casual. It seemed weird to me at first, like "Hej mormor," for "Hello, grandmother," seemed informal, but if I said, "God afton," (good afternoon) my cousins said I sounded like a government issued language tape.
Probably not a super accurate representation of Swedish language, but it always brings a smile to my face to hear Brigitte's "hej hej" and other voicelines in Overwatch
From what I remember Brigitte's voice is quite good, maybe a slight Disney princess tint to the voice, that I find a bit misfiting, but that's about it. Her Swedish however isn't bad at all.
Yeah I know, if I read the IMDB page right she was also the Swedish voice of Kim Possible. Which made me even more confused over the Disney princess tint in her voice, but I might not remember Kim's voice to good, or she managed to not have the tint back then.