Being an angry 18 year old may mean that you are becoming an articulate, critical 36 year old, and subsequently even an influential, world enhancing 72 year old.

A single post won’t change the world. Democracy means that you should/need to listen to people with “stupid” ideas. Some are dumb, less will prove influential.

Let people express their ideas and let them grow them. Downvoting doesn’t seem productive in most cases… if you don’t like something, move on.