No their was plenty of data. I run into cynics all the time that just doubts everything "Experts" says and their arguments are not about the actual data or implementation of the data.
The biggest I've run into are people who believe in homeopathy. Give them all the evidence that it doesn't work and they'll disregard it in favor of their anecdotal evidence combined with confirmation bias.
I think it's a really common form of irrationality (or cognitive bias?). Antivaxers, 9/11 truthers, moon landing skeptics, Holocaust skeptics, etc. are the same way. I think part of the appeal is that it's more comforting for them to believe in BS than live with the existential angst of the uncertainty and the unknowability of so much of life/reality/other people, but for whatever reason they can't see that motivation within themselves.
