I don't know what media you were watching but that wasn't never the narrative I heard, even from the beginning. This seems to be the mistake I hear from people with your point of view all the time. It's a selfish one that doesn't understand society and public health. Yes the majority of deaths were not young, healthy people. But with just obesity being a co-morbidity that's 42% of the population. Then throw in diabetes, asthma, smoking, heart conditions, and the elderly and a majority of your population is at risk. The more people that get sick, the more people it spreads to. This is epidemiology 101. The only way to try to protect an at risk population that large is to try to slow the spread and not overwhelm your healthcare system. Should be really easy to understand. More and more research is pointing to long term complications from COVID without it being fatal, so it's not only death is the only consequence to consider.