>>27351952When it comes to games and streamers there's several ways in which the streamer can make a game interesting and fun to watch.
The first one being really good at the game, and having a game that makes it easy to demonstrate your skill even to people who don't know about the game; e.g. SMBM, SM64 speedrunning, competitive multiplayer games.
Then there's the games where the story bits are the highlight and a person who can relate, or understand these story bits is what makes the stream fun and such is the case of Pomu's MGS streams.
Lastly there are the streamers who can make ANY game fun based on their reactions, their way of interpreting the world and everything around it: People like Enna and infamously moistcr1tikal.
If you want the most out of Pomu's MGS streams you're there to watch her react to the story segments since she's HEAVILY invested in them, for the same reason people watch Selen play FPS games and aloupeeps would watch ANY of her streams because of the way she can transform them through her own thoughts.