Randomness can make games feel fresh every time you play, boosting...

https://mike-wiki.win/index.php/Random_Events_vs_Scripted_Events_in_Strategy_Games:_Balancing_Predictability_and_Variety

Randomness can make games feel fresh every time you play, boosting replayability in big ways. But too much of it and players might feel like they’re just along for the ride