I mean, I'm not an expert by any means, but the link you shared also says "Myocarditis is seen much more commonly in people who become infected with COVID-19 than in people who are vaccinated. A preliminary study from the United States(link is external) found the rate of myocarditis in young men after COVID-19 is approximately 45 cases per 100,000 infections"... So, a higher incidence among people with infections than vaccinations, so if you're suggesting to just let everyone get infected... Anyway, I think it's really difficult to weigh the risk when we're dealing with such small numbers (0.045% vs 0.01%), and we don't know all the data.