I don't understand how more aid will help rather than exacerbate the problem. If the previous stimulus checks artificially propped up the economy, gave stock m

I don't understand how more aid will help rather than exacerbate the problem. If the previous stimulus checks artificially propped up the economy, gave stock market a boost and led to this Well-off people getting More-well-off effect, how will another stimulus package be any different? The only way I see of doing that is sabotaging the economy (ie, mini-recession) or full on socialist/communist control to distribute the wealth, neither of which sounds pleasant or great in any way shape or form. Not an economist, just my two cents.