Wrong, the universe could be around forever.
That is a separate question as to whether it needs a cause.
The question is though why something and not nothing.
A question which guessing there might be a god clearly doesn't answer.
What is the evidence that it doesn't have a cause, where is the evidence that it ''just is?''
I don't think anybody was making that claim. The point is that we don't know, so trying to argue for a god on the basis that the universe needs a cause, is flawed.
The point is the double standards applied by theists who claim that the universe can't "just be" but their favourite deity can.
And if you argue that something could just be eternal you then have no business asking questions like ''who made God'' or guff talk about infinite regresses.
FFS - do keep up. It's theists (like Spud) who keep telling us that order (in this case) needs a cause but then failing to apply the same 'logic' to the ordered god they've guessed exists to be the cause of order.
Atheists end up both hating and appealing to the infinite.
No, you've just hopelessly misunderstood again...