Buddy, let's be honest! What does the word any mean? 
Obviously, it means anything! And anything can be something similar or not similar to an existing thing! This means you can create your own token using the name of your project, then I may like the name of your token so I can use it to create my token too! Because Dex allows me to use any name, "not a unique name". So I don't think there is a difference!
I know what you mean, but I am trying to let you know another view. Look below carefully!Obviously, it means anything! And anything can be something similar or not similar to an existing thing! This means you can create your own token using the name of your project, then I may like the name of your token so I can use it to create my token too! Because Dex allows me to use any name, "not a unique name". So I don't think there is a difference!
Implicitly, yes Dex allows the same name. But Dex never said, "yes you can create the same name", right? What Dex did is a bit tricky, so people cannot blame them. It is what exactly I want you to know from my explanation before. Do you get my point?