It brings to mind those recordings of Enron traders literally giggling as they ordered a power plant offline to drive up prices during the infamous California rolling blackouts. Yee-haw, value creation!
Laws play a role too. The most egregious market manipulation tactics are often illegal, especially when monopolies are involved. Of course, this doesn't do much to dissuade the manipulation itself, but it does make companies jump through hoops to disguise what they're doing. Samsung can't send a video of someone in a Darth Vader costume saying "The deal has changed." to their customers, because that would be a smoking gun and easy to prosecute. "Oops, 3% of the product was destroyed, looks like prices will just have to go up" achieves the same end but keeps plausible deniability in tact.
Or it could be a legitimate accident. There is certainly no shortage of things to go wrong.
Just remember: Hanlon's razor is trivial to exploit. Live by Hanlon's razor, die by Hanlon's razor.
I'm not sure Electronic components fall in that category.
There are great many people who would die if the price of their food, or their water, or their medicine doubled tomorrow.
If the price of flash doubled, many people would have to choose between less storage, slow storage, or less money for other things. But nobody will die.
In fact, I bet the intersection between the people whose lives would be at risk from a sharp increase in food, water or medicine, and the people buy any amount of flash every quarter is nearly zero.
Now imagine the cost of flash doubles. You're forced to choose between "less storage, slow storage, or less money for other things." All of those options mean more death.
Flash storage can be more important than medicine for the sick or food for the hungry.