Really interesting. Switch didn't reach 30 millions but 28.3 is an incredible number. I feel like this year was pretty overwhelming that we didn't really realize but like only Wii and DS achieved such highs. Let's see how much it can stabilize in 2021. I feel like Jan + Feb should be up. Switch was out of stock pretty much all spring and summer last year and some weeks were pretty weak. So there is faith it could still catch up if Nintendo is aggressive enough. It will be very interesting.
If it can keep up with 2020, the Switch will enter DS/PS2 territory and would probably end higher than 145 millions.