If you stated that 2nd paragraph at an FDA meeting you’d be laughed out of the room.
Voixx was pulled from the market 5 years after approval when they finally determined it caused heart attacks. It took a lot of work to figure that out. There a multiple examples of fatal or severe side effects popping up years later. And every single one said “weve never seen it before” or “there is no scientific reason it should do that”.
The landscape is littered with drugs where people waved their hands and said “there is no way this drug is harmful” and that we’re subsequently found to be so.
Not saying people shouldn’t get vaccinated, I did. But your claim is ridiculous.