I think it’ll die down on its own over time. I remember when I first joined Mastodon back in November, it felt like my entire feed was full of people who were migrating from Twitter but were still talking about Twitter this and Elon that, and eventually those people either left or found something else to talk about.
Definitely recommend Dorfromantik! Islanders is another super chill casual game (and also a builder) that I started and fell in love with the other day.