Did anyone in, say, 2009 have the balls to predict Wii would struggle to make 100 million? Most people thought Wii would blow past PS1 no problem, and many thought Wii would give PS2 a run, and in way less time on the market. 120 million was the figure a lot of people thought Wii would make without much doubt.
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
"When the power of love overcomes the love of power, the world will know peace."
Jimi Hendrix