No, you are being a Hippocratic and a MORON!!
It's also disrespectful.
Yes, I know the " Man of Steel" was bad, but it was not the Henry Calvin fault, it was Zack Snyder and David Goyer for keeping the audience board and having plot holes and Yes for making Superman to kill.
And the only way to make the audience comfortable is to reboot the entire franchise.
Until then don't say anything bad until you have seen the movie.