Well, according to VGC. It's something!
Congratulations, Sonic. I guess. Many people predicted that this is exactly what would happen because it's a game that fits the Switch well. They were right. What do we learn from this?
1) There is no rivalry between Sonic and Mario anymore. Those fights are long since gone.
2) PS and Xbox fans pretend like he doesn't exist.
How do you think Sega feels with such numbers? Hint: the numbers aren't all that hot. Just a bit under a million all three platforms combined. BUT! It may have legs. And they've gotta go fast.
Gameplay > Graphics
Substance > Style
Art Direction > Realism