Ah yea, that makes more sense.. I read it too quickly.
No the "everyone else is doing it, so should I" thing is dumb... but on the other hand... there's probably a -reason- that so many companies with professionals looking into their safety have taken a similar path. It's probably what is NEEDED to maintain their ownership, profitability, and over creator rights.
I think if you "dumb" it down to plain english, it would introduce too many loopholes... if you use generic words, it'll then be liable for interpretation, and that's the last thing you want for a legal document. Let's not forget... this IS a legal document.
As Gazza proves oh-so-well, you can't just rely on people to do the right thing, you have to make sure it's stated in a manner that is supportable by the means necessary for enforcement, otherwise the words are hollow.
If anything, the nature of lawyers is what's to blaim. Seems like it always comes down to that