By throw food, I assume you mean support through donations that result in the ability to purchase food, you know since you are human and I am assuming not a complete dumbass who would actually think that means throwing food...it you could just make noise to make yourself feel good about yourself when it literally does nothing for the people you say you are supporting. Esspecially when those very people are telling you not to do it...but yes keep doing that.

Non essential workers: loud smashing noises everyday at 7pm

Essential workers: could you please stop doing that, I cant hear you at work and when I at home I'm trying to sleep from my long difficult shifts, also I need real support not just noises.

Non essential workers: SHUT THE FUCK UP THIS IS WHAT YOU NEED.