There are two sides to this. Government is flawed, it is prone to making mistakes, reacting without thinking things through, and often the power we give it is abused to promote less than altruistic pursuits. Some examples: preventing America from accessing it’s natural resources, or telling a land owner they can’t fill in a swamp because it might endanger a certain kind of tree, or preventing the development of a large solar power station because it might endangered a mouse. Ever heard of saccharine? Probably not because back in the 70’s, relying on flawed research the federal government basically destroyed an entire industry thanks to a health scare they created. DDT to fight malaria in Africa? Sorry. Want access to a bleeding edge non-FDA approved drug that might save your live? To bad. Reliable levies in New Orleans? Oops. When government makes mistakes, it can do a lot of damage.
I think there are some positive aspects of government research and oversight – groups such as the CDC, FEMA in some respects, the NSF, the Dept. of Energy, to name a few. Government research is critically important, and warning people of dangers is important as well. But if I try to stick a stick in my eye despite all the research telling me it might be harmful and the feds try to stop me? They've gone to far. This represents the downside - when you give any one of these groups more control than they should have, or when one of these groups is infiltrated by people interested in abusing their power to promote a particular view. Things can go horribly wrong.
My general point being that government isn't infallible and sometimes it makes bad decisions that hurt people, the country, or industry or it prevents people from living their lives the way they choose. Some people put total faith in our masters in Washington. Me, I’m going to continue to be skeptical of everything they do.