Comment by juxta

i'm not too sure on the exact details of antitrust but this seems more ethical then antitrust. They are not disallowing the users from NOT being able to purchase more dropbox storage - as long as it goes their stream to purchase it (which results in them getting 30%). Wouldn't antitrust be that they are not allowing it all together on their platform? Wouldn't the same idea of you going to a movie theater and not allowing you to bring in your own food/candy - you must purchase it through them since they make more money from a transaction you would have done elsewhere?