In 2013 they released the game, The walking Dead survival instinct. It was very much look forward to and very disappointing to most of the audience but, the one thing it does really right is simulates what a world like this would be when you first encountered it except you know what's going on. I would recommend checking that game out and playing it so that you can literally live in this universe for a brief period and experience it cuz it did do that very well in my opinion. I think the problem people have with it was there wasn't much of a story in the graphics were a little bit dated

I love that channel, some of their points are well thought out 🫡 but at the same time I'm an over thinker so i feel smart when i think of additional things like you mentioned toilet paper → infection etc. Apparently they went into more detail in the later series when it comes to the whole infections from cuts or unclean water etc, actually real problems! I never watched the series though 😭