So you want a MMO that doesn't support you playing with your friends? It seems so.
How about in honor of your amazing input, we should put in the following in game features:
400k gil in order to play with anyone on friends list.
400k gil in order to play with anyone in your FC.
500k before entering coil with the same group.
You will have to be the same GC with your static in order to enter coil together. Why? "Lore"
Face it, people want to play with friends. Not sure what is so hard to understand. It's clear you have no interest in PVP, so you are of the mind of "Screw you, got mine." mentality. Asking them to jump leaps and bounds in order to play with friends, shouldn't be a thing in this game. When someone is rank 40 in PVP, it took quite a while to reach that part, because you dismiss it so easily shows that you never done PVP.