Okay, much as I agree Switch will definitely pass Xbox One lifetime, I don't see why so many are so confident it'll happen this year.
That's a 14 million gap to close, while the gap shrank by roughly 8.5 million in 2018. So we'd have to see a YOY combined Switch increase/Xbone decline of 5.5 million in 2019 for Switch to take point. That's a tall order.
Looking more like the gap shrank by 9 million or more in 2018.
YTD 2018 (2 weeks left)
Last 2 weeks 2017
Switch is having a significantly stronger December than last year while XBO is roughly flat. Up ~30% vs up ~2% in first half of month. If the next two weeks follow that than it will be
Last 2 weeks of 2018
When the herd loses its way, the shepard must kill the bull that leads them astray.