What cretins thought it was a good idea to delay vaccinations for kids in the first place?
People who don't want kids developing myocarditis unnecessarily.
Unless the chances of developing myocarditis have shrunk as the strains have evolved from the pre-omicron variants, unvaccinated kids are significantly more likely to catch COVID and develop myocarditis than they are to get vaccinated and get myocarditis from the vaccine. The bolded part is extremely relevant though and I'm ignorant on that particular topic.