Well money and time.
You speak as if you think that if only the great billionaires accepted a little less money then we could have safety.
How many lives are you willing to lose for a multi year delay to accommodate the FDA recreating every required test that the pharmaceutical company did? How many lives are currently lost because the current system doesn’t work?
Your suggestion is akin to voter id’s as a requirement to prevent voter fraud. How many legitimate voters are going to be prevented from voting due to the new rules to stop how many prior confirmed cases of voter fraud?
This isn’t a lack of resources. This is society deciding that the resources are better used elsewhere.
