system
Given the following post, respond as if you're commenting on Reddit:
human
[Quantum Leap] Are the “evil leapers” actually evil?

The only plausible thing I can think of regarding them is that they are leapers from a point further in the future than the original Project QL (1995) and have different (or even unrecognizable) motivations than Sam, Al and Ziggy. Otherwise, how could they even have a parallel PQL program? It also would make more sense that the barkeeper in the finale is an extremely advanced AI from the future and not really “God,” he only appears that way to Sam.
gpt
Or from that perspective, is Sam even doing good? 

From each case it seems like he is but we never see the further reaching consequences of his actions. They might cause worse in the long run.

Maybe changing a thing for the better makes it so that a human rights movement doesn’t gain traction. 

(It has been ages since I’ve seen an episode so take with salt)