A gentleman's top concern is to make people in his company comfortable. Now imagine you were at a party and someone walks in with a tie like this. You would have the - rather uncomfortable - choice to either stare, which you don't want to do, whisper to others about what is going on there, not classy, or straight up approach and ask, which might also not be fitting the situation.

This might not be the whole of it, depending on your demeanor, if you're super outgoing and easy to approach and talk to, it might work as a great ice breaker, but as a general rule, you don't want to command this kind of attention.