@stephen
Very much agree. In fact, I've come to hold that there is nothing soft about it. Doom is the new Denial - both advocate inaction. A lot of it looks remarkably like an influence operation.
There are many excellent references to this, but Rebecca Solnit's article from The Guardian last year does a good job of covering it.
Oh, and if somebody replies to this post with doomism they'll be instantly blocked, as I'll take them to be a bad faith troll.
https://www.theguardian.com/commentisfree/2023/jul/26/we-cant-afford-to-be-climate-doomers