Precisely why we need to let it rip.
Do you comprehend that we are having infrastructure problems that continually build up due to prolonging this? What happens when the infrastructure collapses?
I'm guessing, since you are an intelligent person (legit, I respect your intelligence) you can puzzle through the different scenarios from least impact to greatest. What is your estimate on how bad that would be in terms of least bad.
I'm not saying it would be like The Fall of Rome causing Dark Ages levels of bad, I highly doubt it would reach that extreme, but I do not think a Great Depression is out of scope, especially with current increases in inflation and debt.
Some estimates are that the GD resulted in 120 million deaths, roughly 12 million per year. So far reports are Covid has killed under 6 million, so let's call it 3 million per year.
Last year around 9 million people died from starvation.
Again, letting Omicron rip is like a doctor making the tough decision to amputate a body part. It an also be equated to a military strategist knowingly sacrificing a group of personnel in order to win a battle or war, or consider the decision to drop the atomic bombs vs invading Japan.
There will never be 100% agreement that the correct choice was made in these situations. There will always be those who believe an alternative option is better. But there is also the understood Analysis Paralysis syndrome that can take hold that results in even worse consequences due to inaction.