No. Their policy is:
> This license ends upon termination of (a) this Agreement or (b) a Subscription that includes the license. The Content and Services are licensed, not sold. Your license confers no title or ownership in the Content and Services. To make use of the Content and Services, you must have a Steam Account and you may be required to be running the Steam client and maintaining a connection to the Internet.
And their disclaimer disavows any rights you have to use the software or for it not to become broken.
And they prohibit transferring your account or licenses in any fashion, which means they are at best only going to become void when you pass.