> Nowadays there's a good case to be made that we've swung too far in the opposite direction
No. Absolutely not. Maybe in a few particulars, but not in the general case.
The reason that FDA approval is difficult is because we aren't discovering any more wonder drugs. The low hanging fruit has all been picked.
In the meantime, we are stuffing our farm animals with antibiotics, growth hormones, covering our fields with pesticides and herbicides that have not proven to be safe, stuff our furniture with all sorts of wonderful fireproof substances that, twenty years down the road, we discover to be carcinogenic, and in general, rely on victims to prove that what they have been sold is dangerous.
If we were actually prudent about this sort of thing, we'd require producers of goods to prove that what they are doing is safe - instead of waiting for people to be hurt or killed, followed by decades of studies and litigation.
We can't even effectively hold companies accountable for selling dangerous product, when they know their products are dangerous. There are barely any controls for harm that they inflict out of ignorance.