[Zionist Conspirator]

I believe the "burning up" happens before. Have you read this thread? It describes it.

If the material universe is not to be itself fully fulfilled but merely burned up, then why did G-d create it in the first place?

[anathemized]

The thing/things to be fulfilled are God’s promises/covenants. I trust in God’s love for those who love Him. Being sovereign, He does what He wills.

My guess for the why of creation is His glory, as hard to grasp as that is.