OEMs can't release an open source only Android distribution. WRONG Google must approve any OEM Android phone. WRONG Samsung can't produce a forked version of AOSP. WRONG
Your only proof about any of this is quoting a clause about Google apps? LOL Yes, OEMs can only use Play services if they include certain Google apps and they need to be presented in a certain way. I already said that many comments ago. The agreement stops say Samsung from using Google Maps but naming the icon Dumbfuck Maps. Google only approves the implementation of their apps NOT the phone.
Dude, go home. You don't know what you are talking about.