Reddit is dominated by the left, but there are other voice audible.

Twitter has plenty of leftists. They are very, very, very easy to find, as is every other shape and size of political, ideological, or spiritual thought; far easier than, say, a non-leftist viewpoint on the worldnews or politics subreddits, which because of their default status are much more inescapable than any one Twitter account.

There are very, very few non-left people on Bluesky. "JD Vance Becomes Most Blocked Person on BlueSky Days After Joining App" <https://www.newsweek.com/jd-vance-bluesky-blocked-social-med...>

Even Bluesky's top users say so.

"Bluesky is backfiring. Mark Cuban says the 'lack of diversity of thought' is actually pushing users back to X" <https://fortune.com/2025/06/12/bluesky-backfiring-mark-cuban...>

"Bluesky is not the good place" <https://www.ms.now/opinion/bluesky-elon-musk-twitter-replace...>

But it could be worse. Bluesky has block list dissemination (à la how, if you make one comment in a "wrong" subreddit, a whole bunch of others will automatically ban you despite never having even heard of them), but I don't think even it ever gets so bad as individual Mastodon instances' ability to self-destruct in spectacularly amusing fashion. mastodon.lol example over Hogwarts Legacy. <https://news.ycombinator.com/item?id=34748195> As rvz said in the link,

>This is just one of many Mastodon instances which are undergoing an extinction event which involves: turning against themselves and destroying each other. This time, it is over a children's video game.

That said, I suppose that such self-immolation might be a good thing; sort of an immune system-like response. There are many, many mentally ill that steep far too long in Bluesky (and 80% of Reddit)'s ever-boiling toxic soup.

Bluesky's active user base is shrinking as its focus expands beyond the app