Black Winter vs The Phoenix Force

I was reading about Thors current antagonist, the Black Winter Force responsible for ending the former universe before the current one took place in the beginning of the creation. I thought it was cannon the the Phoenix is the force the ends e rebirth the universe in the MU.

Did I get it wrong at some point in marvel story?

Brand new story. Everything can be changed. Kinda tired of Phoenix force, really.

Black Winter is simply ANOTHER cosmic entity of darkness created by Cates.

I wouldn't be surprised if it ended up being Knull or something like that.

It’ll just be Knull again. The Knull Force.