I've been using Lemmy less because it's so depressing. It feels like a majority of the engagement is with depressing US politics and a strong left bias (to be clear, I also hate the current government). Unlike most, I really like most of the nerdy tech content.
Which is why I've been lurking more on Hacker News lately, it's tech minded forums with an appropriate level of politics and more nuanced takes. And as a bonus the interface even less bloated (in terms of resource usage) than any Lemmy frontend I've tried.