There cannot be anything cheap in monetarism
Sigh...ever see a dollar store?
Voluntary trade has worked for thousands of years. It will continue to work for thousands of years. If free trade was a dead end, it would have dead ended thousands of years ago. Yet, it goes on every day. Even you are taking part. You are offering these bullshit posts for public consumption. And a couple of people reward you with an upvote. Then you put in your bot hashtag, and your little army of bots upvote you, giving you more rewards for your effort. You freely offer your bullshit, and people freely upvote you. They are happy with their new bit of nonsense, and you are happy with your added bit of cryptocurrency. No walls are being built, everyone is happier after the trade.
Thank you for doing your part in helping capitalism thrive and survive. :-D