[crtasm]

One major plus with Steam is buying a single copy of certain games and having a friend join instantly via remote play.

Also nice to be able to buy some new games and run them on an old laptop, can't do that on my xbox 360 anymore. My library all runs on my latest computer too. At least xbox makes a fair amount of the catalog backwards compatible, it's not a thing on Playstation.

edit: plus I can give friends access to my entire library, providing I'm not using it at the time.

[OmegaMetor]

Another fun thing about steam: There's no setting for the game developer to enable/disable the networking, so if a steam game uses steamworks and doesn't have multiplayer through steam, it can just be modded in and works great.

[crtasm]

Is this the best tool for that?

https://github.com/m4dEngi/RemotePlayWhatever