Which business leaders were killed on the way to securing a 5-day workweek? Those gains were achieved through direct action affecting business bottom lines: strikes, sabotage, and direct action on the streets, not secret targeting of soft targets.
Put another way: there were two attempted assassinations of Donald Trump in the past year. Do you think that will change his political actions to be more popular?
Do you think that United Healthcare’s next CEO will suddenly forgo profits? What about hospital administrators, pharma CEOs, or any of the other tens of thousands profiting off of this fucked up system? Do you think that a mass assassination campaign will actually happen in large enough volume to change any behavior at all?
One of the practices that the FTC sued Amazon over was their requirement that sellers list their lowest prices on Amazon and outsource fulfillment (and give up a huge cut) to Amazon in order to qualify for Prime and good search results.
The result is that even though most sellers can afford to sell on their own store and keep a larger percentage of the sales revenue, they’re not allowed to actually undercut Amazon’s prices. And so Amazon has shielded itself from price competition, despite engaging in pretty expensive practices (free 2 day shipping for most items and places, free 1-day or even same day shipping for some items in some places). And they did it with contracts instead of actually competing.