I can convert something I never have enough of into something I never have enough off. Makes perfect sense to me.
You might not represent a majority, silent or not, or a minority, vocal or not, of other players.
A number of players who climb the Spire weekly find they have more Spell Fragments than they can get rid of. I'm sitting on over 200k personally.
A number of players who participate in Events find they have more Buildings in their inventory than they can use in their city, which they can convert into Spell Fragments as a last resort. My summoning tab runs to 17 pages.
I for one would love to have more CC, and be able to craft more (both the new CC recipes and additional things with the new CCs) and thus able to make more VV, and thus increase the frequency of possibly receiving more sweet, sweet diamonds. I'll be able to get more bang for my Pet Food buck after feeding my Red Panda Master. Especially during Fellowship Adventures.