There is not really an argument in their comment is there? It's pooling random facts together. You wouldn't be able to engage into a discourse because you can't

There is not really an argument in their comment is there? It's pooling random facts together. You wouldn't be able to engage into a discourse because you can't start anywhere. If your country is not designed to have taxes and do anything usefull with it you can't take it as an example how the "system wouldn't work if this one part would be different".