c'mon
https://mamot.fr/system/cache/media_attachments/files/110/590/088/646/278/683/original/ade627e10b7115d9.png
If you have a hull breach in space, supposedly you have up to a few minutes to fix it or put a suit on. 4000m below the surface, you have none.
Either one you could get trapped and suffocate, though, so I think I'm happy on land.