This game is boring because it’s very repetitive.
An actually good version of this game would have all the activities be actually polished using the concept of Game Feel. You don’t actually need that many activities (maybe 7), because the polish would make them very enjoyable.
The game’s main challenge is in the scheduling, and that’s the part that could use more challenge the most. Some of that challenge would be to have a time limit of 1 week. That would also make sense in the narrative of the game since Internet Trends almost never last very long.