It could be a Soros setup, just as easily a shocking situation.
Yes, it could be.
On the other hand, we can't ignore it because it's there, it exists; whether it's a setup or a real phenomenon, it must be dealt with in some way. The question is, should we believe it?
You've heard the saying "when you hear hooves, think horses, not zebras." To what end would George Soros set up such an elaborate drawn out hoax that undermines his candidate? Weiner didn't just pretend to be a pedophile to...what? To present Hillary as a victim of the Vast Right Wing Conspiracy? Doubtful when there are no Republican fingerprints anywhere near the scandal.
Until proven otherwise, I'll continue to believe in the plausibility of the rumors.