Generally I'm a boomer shooter kinda guy, but I have recently been into more "chill in the world and 'work' on stuff" games like Satisfactory, Stardew Valley, Slime Rancher, Minecraft, etc
But like you I also occasionally pick up a shorter, story driven game. Fire watch is one of the best games I have ever played.
If anyone is interested in the specifics of why the titan expedition was a terrible idea, here is a video of a submarine pilot/expert explaining it in detail based off the information that is public.
TLDW: a lot
Disclaimer: I know nothing about submarines or anything of the sort. I make no claim regarding the legitimacy of this video.