As with so many things, the answer probably lies in the middle. Any of us could be killed by lightning at any time, but 99.99% of us have the power to avoid being struck by a train.
Most outcomes, good and bad, lay between those extremes.
> First, being victim of forces beyond their control is true for almost everyone.
I think this misunderstands the crucial difference here. The phenomenom described is not about power dynamics, it is about storytelling: Many don't even care to investigate whether there are really powers there who are at fault for their suffering. In fact it is quite the opposite: Because they feel special as individuals they cannot stand the idea that some powerful force damages them as mere collateral, because this would mean to admit to be small and insignificant. At least I'd say this is the conclusion they would typically reach after looking into the real causal relationships behind the powers and their lives based on facts.
However, it might be much more comforting to tell yourself a story in which "they" target you or your people specifically and intentionally. The more evil you can paint "them" the better, because it makes your cause more noble and heroic.
Telling yourself these kind of stories might be comforting, but cements the role you are playing within that society: Forever a sucker, a playball of forces you cannot comprehend, easy to manipulate, gullible, afraid, angry. Healthy as long as you don't march to Russia like my Nazi-grandfather did when he was 16.
I find it a bit discouraging that the scientific consensus on what's a proper or wrong belief is entirely subject to cultural circumstances local in time and place.
Displace any individual considered healthy about 5 decades back or forward and they'll appear unstable. Make it 5 centuries and they'll basically appear fully psychotic (and not just because they just travelled through time).
First, being victim of forces beyond their control is true for almost everyone.
Secondly, it's probably more healthy for people to not understand or believe it.