See my comments below on Vioxx - even the manufacturers admitted covid shots caused myocarditis in young men - why are you so sure this new therapy won't cause the same issues, or worse ?
And even if it did, it doesn't matter. You didn't read my comment at all. There are cancer treatments which can kill you outright, I know because I've received them. I think maybe you don't understand what cancer is. We can be very aggressive with the treatments. We have much, much bigger fish to fry than a small risk of myocarditis.