Do you honestly think the people in government are smarter than the average folks? Consider what motivates most people to get into politics, and how much it costs to run for office. Politicians are a lot like corporate CEOs, most of them are manipulative self serving sociopaths with a thirst for power and wealth. They support science and data when it furthers their agenda and ignore it when it does not.
Well, that's the USA political system, not that in other countries.
That's the reason we have the civil service, a set of people which advise the (political) government and implement their policies as far as is possible. The top level people are extremely intelligent and powerful, with the nickname "Whitehall Mandarins".
I believe the USA also has something similar, except that there are political appointees at the top.
Having said that, in this country there is a push along the lines of "don't trust the experts", by the far-right disaster capitalists that don't like their policies being critically examined.
Summary: USA != world, but we need to be vigilant.
And that's quite enough politics.