Everyone on this thread is so sure of their hypotheses.
Maybe. But it is also a waste of writing space and generally annoying to read "in my opinion," "I think/believe," or "probably/likely" before every prediction.
Grow a pair and say what you want to say. Also, when proven wrong, don't apologize. Make a witty joke about your prediction a few comments down.
Haha don't worry you don't have to coach people how to be insufferable egotistical douchebags on the internet, it's something most seem to have down by now.