>>39068939>20 million is a bit too high.>I'd say more like 18 million is most likely.They're both too high. You said it yourself, sales have plateaued for over a decade at around 16 million. There's not going to be a sudden jump just because the games are on Switch, if anything there'll be a drop just because of the increased price tags.
15 million is probably a safe bet, if not a bit lower. They'll do 16 million again if they're really lucky but I can't see it happening.