The eye opening moment is when one of these threads touches on a subject you know a lot about and the top upvoted comment is spouting complete bullshit. See it once and you start to doubt the credibility of every other highly upvoted comment that looks legit but could be just as wrong, you simply don’t know enough to immediately disprove it.
For all of Subaru’s faults, man has a determination that I don’t think Kazuma would have. One particularly gruesome death would likely be all it took for him to fuck off to a far away place and turn this show into a slice of life (at least until the now unchecked witch cult ran rampart and caught up to him). Subaru might not be the cleverest, but despite some truly sanity-shattering things happening to him he just keeps going.