Jesus also mentions "as it was in the days of Noah." I don't think that reference was inconsequential.
God wiped humanity clean in the days of Noah, because they had grown so wicked. The only other time He did that was Sodom and Gomorrah. Even then, Abraham negotiated God down such that only a handful of decent people needed to be in the city to forestall its destruction - and there weren't even that.
A lot of the sheer degeneracy we're seeing is being amplified for effect. There are still a lot of reasonable and decent people out there. The degeneracy is spreading quickly, though, and I don't think, for many, there will be a dawn after the darkness comes.
I'm always a little confused about the whole "end of the age," and "end times," thing. I know that we have Revelation, and there is enough in Revelation that points to it being prophecy. And in Revelation, the events, as they unfold, don't look like much fun.
I used to follow this stuff, but now I don't. You and I can't change it - it's inevitable. Everyone usually says that this is "God's Plan," but I don't think that's the case. I think it's God telling us that the fate before us is a direct consequence of our fallen nature and of our choices. And right now, even amongst believing Christians, our choices haven't been all that great (and I'm no different than anyone else).
In the end, the only thing you can do is to just live your life and follow where God leads you. Cling to Faith. Trust in The Lord. Try to dissuade those headed down the path of destruction. Because, invariably, what's going to come is going to come, and none of us are going to stop it.
And there is a certain measure of peace knowing that God watches over you, and that God will protect you. Not every bad thing in your life is adversity, and not every good thing is a gift. Just deal with the problems as they come and move on.
I can tell you from personal experience, I've been a lot happier living like that.
I should write more stuff like this. I've had a headache over some ads being blocked. Writing all of this has made me feel a lot better...
...OK, maybe a little better...but better.