We each will face our own "end time". For people of faith, it will be like it was for Stephen in his end time...he saw Jesus at the right hand of God.
The misinterpretation of "rapture" will not happen. Apocalyptic Literature painting an end times of disastrous warfare may not happen, either, although I don't doubt we will still be warring til the end. One thought I do have is that it is possible that the earth or moon be hit by an asteroid(s), changing the earth's orbit and eventually ending life here on earth, which may be a slow process just as easily as it could be instantaneous.
I believe it is better to think about how we will face our own end time and stop with the idea it will be something we watch as if it will happen on a stage. Stephen saw Jesus come again. And so shall we. Individually.