Margarine has been around since WWII when there was a shortage of butter back then and it's a cancer causing product par excellence! Who would you expect to take the bad stuff off the shelves? I have no faith in anyone or any organisation, or any government (or government body) whose interest lies in their hip pocket, period.
Step back a little and perchance you may see the Mona Lisa with all its glory, for now you're so close to the canvas that your interpretation of it is possibly blurred and out of focus.
Fadi.