The “Free” Updates

Are these available yet for games like Odyssey, Echoes of Wisdom, etc?

It is confusing as those game do not have switch 2 versions.

For example, I got the fantasy life upgrade pack and when downloaded it says “switch 2 game,” same with Hogwart’s Legacy.

However, this is not the case for Odyssey, etc. they still say “switch 1 game,” so is the update just baked in? If so, it seems odd that there is no visual cue to show that it is running with switch 2 updates.