For one thing, new games on Linux should no longer be targeting a platform that should have been phased out before Steam even launched on the OS.
And people will no longer need a duplicate set of libraries on their machines, all the way down to the gfx drivers. New software, and old stuff with 64-bit support, should have a lot less compatibility issues.
And people will no longer need a duplicate set of libraries on their machines, all the way down to the gfx drivers. New software, and old stuff with 64-bit support, should have a lot less compatibility issues.