I'm not talking about speculating on what one company might be doing, I mean one what we know they are doing right now.
In that case, we don't know what Sony is actually doing until we get some clarification (which we won't ever get cause the press doesn't care enough to even know wtf RFID is).
As it stands right now, I cannot trade a physical game hand to hand with a friend on the XBONE correct?.
Correct. X1 doesn't block used games, but at least initially you won't be able to lend/rent games. Though they claim to be working on a feature to allow that.
I don't think blocking resale is even legal in some countries
No, it's legal to do what MS is doing. Resale of a game disc isn't the same as reselling a game license.