system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What is the pay-off for those that deny the holocaust?
gpt
There is no 'pay off'... I'd say a lot of these fools genuinely believe it didn't happen. Therefore it just coincides with their political beliefs. 

Other reasons could be that it allows them to continue the 19th century tradition of blaming the Jews for everything and demonising them as liars and untrustworthy.