Hints will override the default catch-all by default

proxy/src/main/java/com/velocitypowered/proxy/command/VelocityCommandManager.java

@@ -101,10 +101,15 @@ public class VelocityCommandManager implements CommandManager {
     }
 
     if (!(command instanceof BrigadierCommand)) {
+      if (!meta.getHints().isEmpty()) {
+        // If the user specified a hint, then allow the hint to take precedence over the catch-all
+        // argument.
+        node.getChildren().clear();
         for (CommandNode<CommandSource> hint : meta.getHints()) {
           node.addChild(BrigadierUtils.wrapForHinting(hint, node.getCommand()));
         }
       }
+    }
 
     dispatcher.getRoot().addChild(node);
     while (aliasIterator.hasNext()) {