So, I kinda really dislike Origin, and am a huge fan of STEAM, but you are aware that STEAM does the exact same thing? They analyze your computer's components, hardware- and software-wise, yet we don't scrutinize them for it because they've been doing it since day one, and thus no one has really noticed.
To be honest, I couldn't care less that these digital distributors are looking at my computer. I mean, I give them my fucking credit card information and email address, why wouldn't I trust them?