I quickly searched and here are a few that showed up immediately

https://x.com/UpwardChanging posts Hitler content, 14 words, black sun graphics, swastikas, antisemitic content etc. 21k followers

https://x.com/hvitrulfur supportively reposts swastika content, white supremacism, anti-black racism, islamophobia, 14 words

https://x.com/unconquered_sol black sun, swastikas, fasces, hitler glorification. 70k followers

1. Can you point to exact posts? I saw one swastika somewhere deep in media. It's a description of what swastika is - no different from wikipedia article.

2. Seems like case of https://en.wikipedia.org/wiki/White_guilt which spills into racism/white-supremacy.

3. This is literally art. Not my taste of course.

OP's claim was X is swimming in hate speech.

p.s. communist symbols are banned in a lot of the world too (https://en.wikipedia.org/wiki/Bans_on_communist_symbols), yet this is ok for bluesky:

* https://bsky.app/profile/mikkel314.bsky.social/post/3mbe62hg...

* https://bsky.app/profile/gwynnstellar.bsky.social/post/3mb5p...

* https://bsky.app/profile/negatron00.bsky.social/post/3mbfnnh...

* https://bsky.app/profile/kyulen742.bsky.social/post/3mb4nkeg...

* https://bsky.app/profile/mommyanddaddyslittlebimbo.com/post/...