The Switch version of Breath of the Wild shipped 17.41m by March 31st. Lifetime sales expectations?

[Roma]

I'm thinking it will do about 25m. Who would have thought a Zeruda game would ever reach these sales numbers :O

People predicting it will do 30+m are really over shooting it :P I wonder if these are the people that underestimated it before. I for sure did not expect it to do more than 15m LT