I want to play coop with my brother on PS5, but I cannot because my Destiny/Bungie account is linked to both my PSN account & my Steam account. In other words I cannot send a friend request to myself. I am in a 'catch-22' situation. I want to play with coop but can't because the platforms are all link to same Bungie ID. But I cannot unlink platforms from Bungie ID because this feature was removed. What are my options, currently I see the only way to fix is to use a brand new Steam account and then install Destiny 2 from there.