Why downloads have to stop when we start playing something that needs internet connection

[IcaroRibeiro]

Bandorr said:

Little of that post makes sense to me.

You can't play a different game while the original game downloads?

I didn't know Mario Odyssey required any internet connectivity. But you can't play the base game because the download affects the "online" part of it?

You can play, but the download stops when the game starts