Why bother with expensive research when the HN comment section has it all figured out? The vaccines don't cause myocarditis, and if they do then it's not as bad

Why bother with expensive research when the HN comment section has it all figured out? The vaccines don't cause myocarditis, and if they do then it's not as bad as what COVID causes, and if it is well COVID also causes it anyways so who cares, and if it doesn't then at least the vaccines stop transmission, and if they don't then at least they save your life, and if they don't then at least we believe The Science! Just a waste of money. The Science is settled.