Having these effects available for Post-Process volume would be both useful and fun. They could enhance experiences such as making explosions feel more powerful with the screenshake effect, and adding a touch of realism when building things like poison traps, with the drunkenness effect giving a nauseating feeling.
- I want to get drunk without actually drinking
If these were ever to be added, I believe screenshake should be toggleable in the accessibility settings for those who are prone to motion sickness.