But the vast majority of them don’t know about the fediverse, and will stick with the status quo. They are only going to find out about the fediverse by becoming part of it, without necessarily knowing that they are becoming part of it. The vast majority of meta users, either on facebook or instagram, or even whatsapp - just want to be able to talk to their friends.
According to my doctor - after diarrhea, it takes about 5 days for the digestive system to start working properly again (because the bacteria has to build back up to enough). So that would be my recommendation. Have diarrhea and then it doesn’t really matter what you eat after that, the poster would be back home again before they had to worry about pooping.
As someone who has diarrhea anytime I’m going to be in a stressful situation - I can testify that it takes me about a week to “form” poo again.