Your statement is just not true. Omicron is pointing to being 50-70% less lethal, however, the evidence is that you could contract it multiple times, as the immunity is not long lasting. Moreover, those with either compromised systems or the aged could still succumb to it. Moreover, the most recent studies suggest that the booster shots have a very short span of around just 10 weeks. Hence, the science has to keep up with the mutations. In addition this Omicron mutant will spread at a much faster rate and to a sizeable section of the population like no other strain. That could result in several more deaths of the very vulnerable ones. Not a concern to You??