College education doesn't mean much when the field of study is in a different field from medicine. What's worrying is that in college, you should be taught about using proof and citations for your work, so when they only bring forward faulty research papers that have been disproved, it shows flaws in that country's education system.
Also, we should distinguish parents who don't vaccinate from anti-vaxxers. There can be very real reasons why one doesn't vaccinate their children, and it's not just 'big pharma bad!!!!!!' - the horrific story from the first page is one of the parents who I'd say has a real reason to be distrustful. Children who have compromised immune systems can't be vaccinated either, and yet their parents will still get swept with the antivaxx brush.
However, most of the stories come from US (while it's a big problem in EU as well), where the big pharma is doing shady stuff, some medicine in the US is super pricy and whatnot while costing pennies in the EU. Epipen drama, for example. I wouldn't say being distrustful of that is necessarily a bad thing, just with vaccines, one should still opt to vaccinate.