Funny, I used to work for Roundup years ago, and would read and cite these very same studies to customers. The company did a very good job of getting employees to actually believe this is all legitimate as well. But alas, who were we to question that? They're the "scientists" after all. Good to see this corruption being exposed.
Also it doesn't stop at Roundup. Glyphosate is in many more products still widely advertised by the way. And they come up with different ingredients and variations every so or so year, because weeds become resistant to older chemicals.