Esperanto does have some criticisms, most notably the fact that it's too Eurocentric. A Chinese person is gonna have a FAR harder time learning it than, let's say a Chilean.
Toki Pona on the other hand is basically an amalgamation of many unrelated languages, with simplified phonotactic rules to make it easier for... well, everyone. Also, they do have a logographic writing system like Chinese, but at least it looks like the exact thing it's describing.
First Neopets, and now Flappy Bird? No thanks.