i agree more with your spoiler:DI disagree.
It’s not really hard to know who hasn’t been online for a long time. (Unless your friend list is full). But If you forgot and someone is offline due issues or somehing, you removed him. I like it how we have it now.
Anyway I disagree.idk of it already exists but, why not doing, When you do /f list and you click on a offline player, and when you left/right click you can remove te player as friend (and click more friends if you want