How can I leave a 3-person iMessage conversation
I have looked this up and most (outdated) sources say you cannot leave a 3-way iMessage group, leave button is grayed out. This is absolutely ridiculous, the group is annoying the crap out of me and borderline harassment. I do still need their contacts for other reasons, in case they call or text so I guess I can't outright block them. What can I do?
iPhone 7, iOS 11