A:AnswerSadly no, it's a US only download.
[Digital Download
Instructions to redeem are emailed after purchase. A BestBuy.com account is required. Download in US only.]
A:AnswerThe family plan allows the eight users to play online on the same console or any other console with their sign in credentials. If you don't buy the family plan then each person that plays online would need their own membership. As far as the time limits that is through the console itself under the parental controls and the membership has nothing to do with that. Hope this helps.
A:AnswerEach game must be purchased for each account. You can however play the freely provided NES and SNES games included with Switch Online. This is for you to save on the Switch Online subscription that would be $20 per account otherwise.