Guild Wars 2

So in Guild Wars, players could purchase costumes and other content and get everlasting access to said content. If I didn’t feel like keeping something with me, I could destroy/trash it and get it from a vendor when I did (for example the costume vendors).

In Guild Wars II, I buy armor skins and town clothes, neither of which is added to my Hall of monuments or are available anywhere else outside of purchasing them again. If I accidentally delete or improperly transmute my armor, it’s gone forever and I’ll have to buy a new skin set.

There is ABSOLUTELY no way to abuse these skins. They carry no stats, and are in no way advantageous. Yet, we only get access to them once?

Why?
Please respond, ArenaNet.
Are there at least any plans to modify this system?

As of right now, my Profane set takes up slots in my bank as well as my witch’s_hat and my ArenaNet Baseball Caps.

I bought a second Bank slot, and plan to purchase more, but I would still LOVE to have the outfit skins stored at the Hall of Monuments or in a endless collection window where I can get a spare set whenever I need one.