There are people in the world who have what is known as Presence.
If you are one of these people and you enter a room, there is no-one who will not feel it on a subconscious level. Like a ripple that goes around the room announcing your approach to all.
For such people emphasis is like guilding the Lily. Totally unnecessary.
With an attitude like that I am sure people notice you, but not necessarily for the reasons you think. That is quite possibly the most pretentious thing I have ever read - and given the drivel one of our former members used to spout along the same lines, that's saying a lot.
And if you 'need no emphasis', why do you insist on writing your username at the end of your posts when it's already there automatically?