Yea that's what i thought, people are saying Switch is doing bad while it's so close to the PS4 with 1 holiday against 2. It's literally keeping a better pace then the PS4 right now even tho it had a pretty big drought. If Nintendo don't do the same mistake again and bring back big exclusives, i can see the Switch keeping up with the PS4 for several years and maybe finishing close to it or even beating it.
Except you’re forgetting that the Switch is much cheaper than the PS4 was. And had a separate launch and holidays.