South Africa has 20,000/day cases which is about the same they had in July, yet they peak at 30 deaths/day vs 400 deaths/day in July. To estimate the fatality rate of a variant, you need to do it within the same population. At the current rate, Omicron is literally as deadly as influenza in South Africa [1] and, as the current wave passed its peak, it might be even less deadly than that.
PS: parent post is sarcastic
[1] https://www.cdc.gov/globalhealth/countries/southafrica/what/...