I am appealing for adding a new feature in discord which probably no one has thought before

So in discord, a lot of people talk about famous YouTubers, who are not only gamers, but also post about other stuff. For eg, If I want to talk about the YouTuber iusehuzuni, who is a well-reputed minecraft youtuber, It would be easier for me to write, 'iuse' and just press tab to autofill the rest of his name instead of writing, 'iusehuzuni' all by myself. Now you might ask, "What if there are other people with similar names to iusehuzuni". That is why you have to add a verification step for YouTubers where they have to sign up in order for people to just press tab to autofill their usernames (YouTube username/channel name). This feature exists in minecraft for players to just type the first letter/few letters and just press tab to autofill the rest of the name. This is just a feature recommendation to make the experience of discord cooler and better. I have more details to this idea, If you are interested to add this idea, you can approach me on discord. Id- Aku#2382, password- d.. ha L no.