@prologic@twtxt.net On the one hand, twtxt has become more popular thanks to Yarn.social. On the other hand, subject and hashtag extensions took away the simplicity of the protocol. For example, it is impossible to understand which conversation (#base32hash) a tweet refers to or to reply to a tweet without going to a yarn.social pod. Compare with re: in this tweet which can be written without using any client at all

@prologic@twtxt.net: I understand the benefits of using hashes, it’s much easier to implement client applications (at the expense of ease of use without the proper client). I must say that I like the way the metadata extension is done. Simple and elegant! It’s hard to design simple things!