There are certain crimes you will never be able to fully eradicate. You can only try to get them down to the bare flawed human minimum. For pretty much as long as there are laws and courts, killing in cold blood has been illegal. But to this day humans kill humans in cold blood. All we can do is make good laws, prosecute perpetrators, and increase awareness. If the latter is what you mean by grassroot change, then sure. If we stay within the hypothetical, I don't think a mass accident (like an accidental gas leak) or mass murder (a gas leak made to look like an accident) of the whole bunch on Epstein island would bring about a cultural change. My personal fear is that this whole exposé of this particular case only served to make the rich fuckers even more careful when they do it, not do it less.
At the root of the Epstein case is money. Billionaires should not exist. The quality of legal representation should not depend on one's bank account. If you want a grassroot cause, tackle that one.
I mean, they have to pay the bills somehow. And this shows maybe how bad financially they're off. Before the internet, you had to buy a copy of the book. I suspect those sales fell off a cliff in the last 25 years. So I may not like this decision but I can understand it.
And as others have suggested, there are other ways to get what you need online. This is a strong atmospheric disturbance in a serving vessel for hot infused beverages.