Because the majority of my communication is already in iMessage and I don't want to bother with another app. I also by default opt out of any Zuckerberg operati

Because the majority of my communication is already in iMessage and I don't want to bother with another app. I also by default opt out of any Zuckerberg operations that I can, they get enough of my data without me having an account on any of their platforms as is.