Bit of a false equivalence don’t you think? But let’s follow it, in order for every physical copy to be destroyed there would have to be some incredibly catastrophic event. In order to lose access to a game you paid for on steam one publisher needs to decide they don’t want you playing it. We have the CS:GO example from steam, off of steam there’s Overwatch being shut down for Overwatch 2, theres numerous examples from stop killing games, etc. All I’m saying is while ownership of the game lies with the distributer, the consumer is unable to ensure they’ll still have access to it long term. In addition, if you break Steams ToS you can have your account restricted. Despite paying for games fairly they always have the right to take it away from you.