In a response to a post from the AntiDRM Twitter account, Ubisoft Support has clarified that users who don’t sign in to their account can potentially lose access to Ubisoft games they’ve purchased. The initial post from AntiDRM featured a snippet of an e-mail sent to a user from Ubisoft notifying them that their account had been temporarily suspended due to inactivity and warning that it would be closed permanently in 30 days. Responding to the ominous e-mail, the Ubisoft Support Twitter account stated “We certainly do not want you to lose access to your games or account” and noted that account closure could be avoided by signing in to the account again.
Not all. Steam has DRM that developers don’t have to use. Once the game is downloaded, it may not even check with Steam again to see if you own the game, even letting you launch the game when Steam is closed or uninstalled. It’s not inherent to all Steam games.
Apologies, you are correct. In that case you are right.