In all other cases damus can ignore them, but breaking images is an insanely bad experience for all other nostr users. Why do this?
Discussion
Because we are pushing forward. NIP-94 is a better way to link to a static file and we would love to see all clients implementing it at least to view URLs.
And it's ok to cause issues for APK users. They are the ones pushing Amethyst forward anyway.
PS: You don't need to write NIP-94 events if you don't want to. But reading them will be a must sooner or later.