It would be very cool to have a role for those who have been apart of the server for longer periods.
You could design it based off of a hierarchy system kinda were it’s the older you’ve been here the higher the name/role you get like “ancient” or “immortal” would be highest.
I understand that you have the leveling system and booster rewards and it may just be me and my situation, but I very rarely use discord enough to get nitro and I don’t really have the expense for it and I don’t have enough time since I’m in school to talk as much, but I do post my poems!!
It could be something really small that just shows appreciation of those who stuck with the discord through everything.