Which legend do you play an why?

I've just started playing Apex after a few friends convinced me to try it and I'm really enjoying it, although I'm not the greatest it's still great fun. I've tried all of the starter characters and out of all of them I'd probably say I'm best at wraith or lifeline. Although, I am looking at saving for vantage as she seems like a legend I'd enjoy playing as. So who do you play and why?