Netherite explode when shouldn't it!

Hi Mojang! I don't know if this is a feature or a issue, but i gonna report of the same way! So has you now the Ancient Debris and the Netherite Block is resitance to explosions right? but think with me! If we need 4 Ancient Debris to make ONE Netherite bar ( not counting the gold bar) The Ancient Debris is cleary weak than Netherite right? So why the Ancient Debris is resistance to explosion's but the Netherite thing's, when dropped no?! Because would be more logic if the Netherite itens dropped survive to the explosion's, like the Nether Star! So i don't no if this is a bug or a feature request but please Mojang, fix this or add this feature! It's simple and logic!! Thank's Mojang and bye bye!