So I saw you could put in your Skype username and other stuff on your profile(Never heard of AOL or ICQ before today lol) so people can contact you outside of the forums, and Skype is there, so why not add space for Discord names and Steam profile links, since I'm sure there are people who prefer to use Discord over Skype or people would want to friend others who have steam accounts.
I mean sure, you can share that stuff through PMs or whatever, but the same can be said about Skype or AOL honestly.
So I hope you take this suggestion into consideration.....even if this does seem a bit pointless :P