Because only a Dragonborn can kill dragons forever, the Dragonguard searched for a Dragonborn so they could go kill the dragons forever.
The Dragonguard didn't have to power to keep the dragons down.
The Dragonguard didn't have to power to keep the dragons down.
But Alduin was already gone by then...
I'm not sure dismantling the corpse would really prevent them from coming back. I'd like to imagine the bones would just fling all back together and reconnect before the scales reform and stuff.
But I do agree that reverence for the dragonborn seems rather odd if dragons can't be revived without Alduin's personal intervention. I mean, he's one dragon and dragons ruled the whole world. Alduin can't be everywhere at once, so if dragons were killed in Akavir and Tamriel, he can only take care of one while the other continues unabashed (and when he goes to fix the other, the first can just start up again). Then add in all the other continents, and it would become a nightmare.
But I do agree that reverence for the dragonborn seems rather odd if dragons can't be revived without Alduin's personal intervention. I mean, he's one dragon and dragons ruled the whole world. Alduin can't be everywhere at once, so if dragons were killed in Akavir and Tamriel, he can only take care of one while the other continues unabashed (and when he goes to fix the other, the first can just start up again). Then add in all the other continents, and it would become a nightmare.
That would be really cool
