I think the reasons that never made it big are because GIF is still being used, and PNG is more prevalent than JPEG.
No, the use cases for JPEG versus PNG/GIF are very different: JPEG is lossy while the other two are not.
GIF is lossy for most cases (256 color pallette) , and PNG can be used in a lossy manner1, though it rarely is.
Wish I had right now (mid-forties) the stamina and clarity of mind she has now. Certainly an inspiration for many–me included.
I think the reasons that never made it big are because GIF is still being used, and PNG is more prevalent than JPEG.
No, the use cases for JPEG versus PNG/GIF are very different: JPEG is lossy while the other two are not.
GIF is lossy for most cases (256 color pallette) , and PNG can be used in a lossy manner1, though it rarely is.