The butterfly effect this has on science as a practice is huge. Some marginal researcher who actually deserved it was bumped out of those places, and somewhere down the line someone was bumped all the way out of academia because of this guy's lies. And this is hardly the only person in this situation.
What's scary is that the next fraudster will read this take down and see what they have to do to avoid detection. It wouldn't be that hard to form data that looks a lot more plausible. Replication may be the only solution, unfortunately it's so expensive and time consuming, without any of the actual benefits of doing the original study. Maybe it should be government funded, the US replication lab, its only mission to replicate the top X papers from some named fields each year.