Yeah, I used to play Minecraft on an Xbox 360 (Never gets updates) & it had NO nether ore, so the only point of the nether was just exploring, getting blocks, & killing mobs. Then I play 1.15.2-1.16, & now I play version 1.16.1.
Since 1.16 is the Nether update, I think they should do an END update & add new mobs, ore & basically similar but different updates. They should also make a cave ore update (copper ore, ruby ore, amethyst ore, etc)!