It's worse. After missing the playoffs for 15 years, you have to assume that the drought has to end at some point soon. The idea of not making it - even as a fluke - just seems statistically impossible.
Now, however, we're stuck with Rex for at least one more year, at which point we're going to have to start again with a new HC, QB, and probably a large part of the D, just to name a few positions. And suddenly, 20 years without a sniff of the postseason becomes a reality.