I have all trophies amd i put them in an alt character. Same as the costumes i wanted to keep. For now i only play with one character, but if i might think of making 7 alts to level i might need to destroy them.

I also hope we can put them in a seperate tab or "bag of collection" in the near future. Same as pets, i wish they where in a seperate (unlimited) storage or collection screen just like SWTOR has. I'd hate to delete the pets, but now they are just in the way.

They couldn't give you a game with fewer bugs in it....

... So they gave you trophies to clog up your limited bank space, instead.

I finally had to delete most of my trophies and my beta monkey to have enough room for my crafting mats and precious items for new characters like filled soul gems, motifs and lower level blue foods.

I think that the whole point of the trophies, the non-achievement ones, is to give you something different, other than skills, to use. I think they take up space because they expect you to keep what you like and dump what you don't. It's the same philosophy as their idea that PC's only indulge in limited crafts.

That being said I haven't noticed a good use for the Bonesnap Binding Stone or Filvirs Trinkit, nor have I been able to make the Blackfeather Court Whistle work. I sort of gave up on them, I now avoid the other public dungeons, other than to get the skyshard.

Maybe put it up in your house in a few years?