Saying 'some should have vaccines, but not all' is no different than being anti-vax. The corona virus can infect anyone regardless of age or medical risk status. Only if enough people become vaccinated can the virus's ability to spread be contained.
Vaccinating against highly contagious viruses is not at all like other health related decisions. Haibtual drinking to excess, smoking, or over eating to the point of obesity, only endanger your own health. Avoiding vaccination endangers an entire society. Arguing that we should 'let every else decide for themselves' is selfish and ignorant.