https://wccftech.com/nintendo-switch-online-cloud-cancelled/

Yesterday Nintendo fully unveiled their Nintendo Online Service, which launches next week. The basic features, including cloud saves and a collection of NES games with added online play, were already known, but a few somewhat concerning new details have come to light.

The most worrisome revelation regards cloud saves – according to the UK Nintendo Switch Online FAQ page, saves won’t be retained if you let your Nintendo Switch Online subscription lapse: