Not sure if this is the right place to send this request, but I didn't see any "feedback" page.
General developer forum
User details, adding Discord, Telegram tag
The simplest way is just to change the language strings telling users what each one refers to.
Moodle doesn't actually make the connections, just displays the information put in each setting, so calling it something different doesn't matter.
For instance change the language string for AIM to be Discord, for MSN to be Telegram, ICQ to be Mastodon, and Yahoo to be Twitter, etc.