That's a little harsh. It was a pretty significant anecdote - a 6.5x decrease with the only clear change being Pallotta's company-charity being forcibly stopped from continued involvement. Is there room for other plausible reasons to have caused the drop? Definitely. And of course if, hypothetically, Pallotta's company-charity was involved with sufficiently many causes, you would even expect there to be at least one anecdote with such a substantial drop. But to call it "1/10,000 of a good start" is much more unreasonable and illogical than thinking the anecdote might be of worth.