No, it doesn't. And in any event, there haven't been a "large number of recent opuses", certainly not significantly more than occur during any other Presidential campaign.
The phenomenon is fed by the rage-filled hysteria of a tiny, tiny group of people who can't control themselves on FR when an argument goes decisively against them. Ultimately, they end up attacking the community that they claim to care about, and they attack the owner of that community because they don't like his new "posting guidelines".
There's nothing sinister occurring on FR, and any characterizations to that affect are misguided, if not outright malicious.
What there is is are needless Cruz fanboy/NeverTrump/"contested convention" flameouts.
Butthurt, in other words.
Let's just say that advocating for a contested GOP convention (insane), chanting "NeverTrump" (insane) and the like are currently not in vogue in this community, and leave it at that.
Vote Trump
I Love the opuses.. The Cruzlims were the worst among us. Good riddance.