originally posted by 0x90
"Notice: Later today, sales of Metro Exodus will be discontinued on Steam due to a publisher decision to make the game exclusive to another PC store."
source: steam page.
[Edited by 0x90, 1/28/2019 11:25:56 AM]
And it's going to be on steam for people that have pre-ordered it still. That isn't changing.
It's coming back Feb 2020, and that's directly from the devs on twitter.