the worst part about slowly getting iced out of a large friend group based mostly on one or two people in that group isn't the loss of the individual friendships but the loss of the parties
the themed events. the costume parties. the inside joke parties. the powerpoint presentation parties. the get-togethers that only make sense to people who have been friends for a long time. the 'let's get high and watch cats the musical' parties. the ease of weirdness and comfort and laughter in a group setting