They were first, they didn't have the need - they did it anyway. (Especially talking about the DRM thing.)
The majority of their potential customers are only buying their product to pirate games so they don't have to pay for them.
The majority of their potential customers would pirate SX OS if they could.
It would seem you're just upset because they did something logical. I get the impression you want to pirate SX OS and you're upset that you'll have to wait for someone to crack it first.