If you pay attention to what I and Hareem are discussing with the help of Quranic verses you will be able to decide on your own Inshallah , one way or the other. On personal note I do not eat non zabiha but more I read Quran and more I learn Arabic vocabulary and grammar the more I am leaning toward eating McDonals , I have not started that yet. This discussion is purely academic to resolves all the doubts in my mind.
Brother, just the fact that you are leaning towards eating McDonalds tells me that you are trying to read and understand Quran on your own and obviously not making good judgments.
You need help of an Alim to really understand what's being said in the Quran. Food at the McDonalds is declared haram by the most Muftis (not by some Google Molvi).
No matter what meanings of your personal likings you extract from Quran, McDonalds will stay Haram.