Checked the top 6 communities (sorted by activity on join-lemmy.org), not counting the NSFW-oriented one. Five of them have some sort of political bullshit on the front page and one of them explicitly describes itself as a "leftist social platform". Now, to Lemmy's credit, the community in 7th place didn't have any political bullshit on the front page, but it's also got a measly 1k active users month, compared to HN's >1m. Have you instead considered that other platforms may have real issues that could drive people away from them?
Not a link aggregator.
> Lemmy
Checked the top 6 communities (sorted by activity on join-lemmy.org), not counting the NSFW-oriented one. Five of them have some sort of political bullshit on the front page and one of them explicitly describes itself as a "leftist social platform". Now, to Lemmy's credit, the community in 7th place didn't have any political bullshit on the front page, but it's also got a measly 1k active users month, compared to HN's >1m. Have you instead considered that other platforms may have real issues that could drive people away from them?