For the longest possible time, default ingots have had minimal detail. As if they were a worthless part of the game. I think this is horrible and should be changed. Also, ore lumps. Tethered to the bottom of their image, which doesnt even flow with the equally-low-detail ingots.
I mean, c'mon people. You're fixing things that are obscurely broken, while your textures are just sitting there, simple to fix, needing to be fixed. What is this, the 90's? The textures can be much better, there's texture packs made HERE that look much better than... THOSE.