How Mistborn Era 3 should end

[Assassin in Burgundy he/him]

Hello fellow Sharders,

This is probably one of the stupidest ideas I've had in a fairly long time, so I'm deciding to post it.

Luthadel is growing increasingly Earth-like. Automobiles, guns, etc, etc. Now, the Reckoners is also very Earthlike. Coincidence? I don't think so. Era 3 ending= Calamity appearing. Please don't hurt me.

[Stick. she/her]

All allomancers, Ferrings, and Hemalurgists extinct?  haha

the idea's cool though