Depends on if you are a Chinese communist, and if you consider Chang Kai-shek as the alternative. Both leaders killed millions of their own people, both before, during and after the Japanese-Chinese war.
A childhood Mao death might have saved the world a LOT of grief...
True, but I would say that of every baby. Just ask the mother who has to birth them.
No, some babies became doctors, scientists, and even some politicians who actually did good things.
Says you. The trauma of one mother's labor isn't worth the whole of the human race.
Many mother's disagree with you.
There are a lot of world leaders about whom you could make that charge, past and current. Mao is hardly unique, even among totalitarians.
Because of Mao, the Internet is censored in China. At least Taiwan has totally uncensored Internet.