Showing original date when you joined a server

When you first join a server and accidently leave it, you should make it on the profile that i still says the original join date. You can keep the newest join date but please add in the first time you joined the server join date. It would actually mean a lot to me as it would help me get to a higher rank quicker for something I'm interested in because I've been there for a while but nobody would believe me. Please please discord. Make this update I beg. It doesn't even seem like a big deal but it is for me and a some other people. Please.
Thank you.