Even if a billionaire did nothing but build yachts, they would still be doing something for the economy, and likely a more positive thing than what an average person does with their daily activities.
>No amount of covid is safe, and no number of shots can protect you
The irrational, terrified logic of this could also be applied to so many other things that inevitably carry some risk. Take it to the point where you futilely try yo stamp all types of activities and habits out of existence based on a silly notion that nothing can be 100% guaranteed to work and "even one death is too much". Again, absurd and suffocating logic.