"All 2 trillion is for paychecks all over the world". That is an interesting theory. So why do so many economists in other countries think it is the only emergency action available to them, too?
You can either have an inflationary financial policy
Or you can have a deflationary financial policy.
This is an attempt to avoid a deflating recession by injecting enough capital into the economy to produce an inflationary boom. Inflation is not that dangerous - countries have been able to chug along quite happily with inflation in the thousand per cents, - it is deflation which shuts the factory gates.