Ok, but what is to stop someone from using the function to troll someone? Simply because they dont like the frame they brought? Or how they use it? Or what platform they are on?
My general point is, right now these things are not issues and would become issues upon this becoming a feature.
Sure the people that misuse this would get punished by support, but that just creates more work for them when really, is taking 20 seconds to re invite someone worth all the extra head ache that "kick / vote kick" would create in this game / community? Its worth discussing.