By the data, of the 175,000 participants in various vaccine trials, there were ZERO hospitalizations from covid in the vaccinated group.
By the data so from around 30,000,000 vaccinated people around the world, there has not been a single hospitalization due to COVID.
In Israel, 3 weeks after the first shot of Pfizer, there was around an ~80% effectiveness.
Data continues to be collected and reported, but so far the vaccine has been as safe and effective as advertised. Everyone should absolutely have the choice to take the vaccine or not. The morally right decision for the overwhelming majority of people is to get the vaccine.