Regarding this line here - https://github.com/Yaffle/EventSource/commit/f864e1fc30fc4dd10c895b10e451a89042ca837b#diff-b335630551682c19a781afebcf4d07bf978fb1f8ac04c6bf87428ed5106870f5 It's a "little" self-critical, but why we shouldn't use it?