I think you're misunderstanding me. I'm not arguing that we shouldn't do further research in mRNA interventions, or that it's perfectly understood. I'm arguing that we also don't understand COVID well, and that we should use similar levels of care for both, instead of treating COVID as fully understood and only looking at mRNA with a healthy dose of scepticism.
Absolutely none of our base assumptions related to these mRNA vaccines don't require extreme scrutiny. It's not tinfoil-hat territory to say so.