Don't worry, that's far from the most interesting plot point in Mr. Robot! Now, if the above commenter had spoiled any of the circumstances surrounding the described hack, then you'd definitely want to be angry. Knowing that hack happens is like knowing that there are dragons in Game of Thrones.

(This might be a controversial opinion, but if you've seen Fight Club, it's hard to watch Mr. Robot and not know exactly where things are going anyways. Of course, it's definitely a fun watch regardless!)