Yes, I would agree.
I know someone who credits ending their addiction to alchohol to a newfound religious belief.
I hope he hasn't set himself up for a relapse if he has a crisis of faith.
I also understand that many people face death (both for themselves and loved ones) easier believing they will be reunited in an afterlife.
I also find that some folks have a much easier time finding meaning in a world they believe contains a god. A kind of supernormal stimulus for innate response mechanisms related to parental figures.
Two events that shaped my view of whether religious belief actually helps cope with death. Both are anecdotes, so give them weight or not as you see fit:
First, I was still married to my ex when my father died. While he was dying and after he died, I went through all the normal emotions of grief: sadness, anger, etc. My ex went through them, too... but with an extra level on top: guilt and shame.
She approached the world with a theistic mindset, assuming that God's holy plan was behind everything. I think she took her anger at what was happening as anger at God's plan, and by extension anger at God, and therefore a sign of lack of faith. IOW, she interpreted her normal grief as a personal failing.
It certainly didn't seem to me that her faith was a comfort.
On the other side was another family death: my Dad's cousin's wife. Most of her family was very religious, and the way that they behaved at the funeral was downright creepy.
In contrast to my ex, they didn't have any conflicted emotions. They were fine - they behaved as if all the tenets of Christianity were true, not just platitudes: that Kathy really was in a better place and that they really would see her again soon. Her death just rolled off their backs.
While I suppose they were happier than they'd have been without these beliefs, their denialism didn't strike me as positive or healthy.
TLDR: in my experience, I haven't seen religion used as a support in times of crisis except for ways that seem ultimately unhealthy.