StuBurns said:
Because that's almost no advantage? No one pirates it before launch? A couple of days later? How is that going to help publishers at all? If it were months, it might make a significant difference though.
Look at it this way: all the data for Portal 2 has been sitting on thousands, upon thousands of computers for nearly a week and hasn't been cracked yet. If it were any other DRM system, we would have been playing it as soon as they gave us the data.
That alone is the advantage of Steam DRM.
Any other DRM: cracked long before launch.
Steam DRM: cracked days after launch.
How is that not an advantage? This is how you turn pirates into legit customers. Apple did it with iTunes and Steam has done it with PC gaming.