No, we don’t have to just accept continuous illness and death. Why do you think that it’s necessary for people to suffer when there are simple solutions? There are steps between nothing and total shutdown, read above for some of them.
Covid isn’t like people going in the street risking getting hit. Covid is a communicable illness spread by others, not a personal choice someone makes. People can’t just choose to never be exposed even if they wanted, we have to interact with others. Further, people can and do avoid being run over in the street by walking on sidewalks and crosswalks, riding in vehicles with protections, with lots of traffic safety rules in place to minimize accidents. Right now our covid elimination strategies are similar to that of traffic safety in the early days of automobiles when there were no safety regulations. Right now we have a bunch of people driving wildly with at best ineffective vaccines, we need a lot more than that if we want to stop repeatedly trying to dodge covid crashes and have any sense of stability in actually living with covid.