> Facebook, Instagram, Mastodon, Truth Social, Tribel, Post and Nostr
> 3rd-party social media link aggregators such as linktr.ee, lnk.bio
Missing from this list are things that are not direct competitors, but where creators have monetized brands that they're motivated to promote on Twitter, including: YouTube, OnlyFans.
I suspect that promoting blog articles on Medium and Substack is still OK.
I also see TikTok getting incidentally promoted on other sites (even if it's by stealing content originally from TikTok, or referring to TikTok fads).
No mention of Reddit, which could be very similar to Twitter (but better), but historically has de-emphasized user profiles/identities.
Is Twitter focusing on competitors that permit user-profile-centric sharing sites?
(BTW, nice of them to give everyone a list of competitors they feel threatened by.)