The DC cinematic universe is about to get rebooted, and some film goers aren't too pleased with the end of this continuity, and the prospect of figuring out a new one.
Welcome to the world of the DC comics fans, who have faced continuity obliterating events Crisis Of Infinite Earths, Zero Hour, Final Crisis, The New 52, and Rebirth.
After your third reboot, you learn to just relax and go with it.