They just applied for fast-track membership status; so things could get interesting.
I don't know about the rest of you but if Biden lets a nation currently at war enter NATO and then invokes Article V which requires us to go to war in support of NATO allies under attack I will NOT support that sort of sneaky underhanded move. A mutual defense pact is not intended to be used to back-door commit us to a world war whenever the President feels like circumventing congress and the American people to satisfy his own blood lust.