I'm sure if a game is shareable this way will be up to the developer. I know with the Steam Family sharing, there are I think 6 games my wife and I have on our own accounts that can't be shared. I'm at work right now and can't check but Hazelight Studios' games are some of them.
Also, the statement “Please note that some games, such as games available only as part of a Nintendo Switch Online membership, cannot be lent out.” is actually a weird one, cause in theory, you can only share with those on your family plan, so you'd never need to share them.
I'm sure if a game is shareable this way will be up to the developer. I know with the Steam Family sharing, there are I think 6 games my wife and I have on our own accounts that can't be shared. I'm at work right now and can't check but Hazelight Studios' games are some of them.
Also, the statement “Please note that some games, such as games available only as part of a Nintendo Switch Online membership, cannot be lent out.” is actually a weird one, cause in theory, you can only share with those on your family plan, so you'd never need to share them.