I'm pretty sure the context isn't there in many cases, although I haven't figured out the rules exactly.
People were supposed to shoot short, simple, single messages and other people maybe react to this with their own short, single messages.
It’s time for Twitter to evolve in so many ways.
The character limit is the defining feature of Twitter.
But honestly I'd prefer if they spent some fucking time upstaffing their user service and abuse teams. And if they could finally ban Trump and his conspiracy nutcase followers/network.
I certainly don't think that HN should ban you because of it, though.
Except for the information that doesn't show up on other platforms, which is why it is a frequently linked site here?
"It's not a bug, it's a feature" I've heard since the late 80's and still works magic if you ask me.
Twitter have tried to have their cake and eat it too by allowing a reddit or hn style tree (which is good for discussions) while having their ui present it as a linear feed (which is good for engagement). This has lead to their current solution where the branches are presented in a choose your own adventure way. Now because the linked tweet has three replies, it has to show all three of them and leave it to you to select which branch you want to go down by clicking on it or the show replies prompt (though it does give primacy to pixprin's replies to self).
As an authoring medium though, the character constraints force you to write succinct points that keep the reader engaged. You can focus your writing just on one point at a time, committing to them when you tweet, and you can stop anytime. If you're struggling with writing longer form pieces a tweet thread is a great on-ramp to get the outline together, which you can later expand into a post.
As a conversation medium, it's also nice to be able to focus conversation specifically on a particular point, rather than get jumbled together with a bunch of unrelated comments in the comments section at the end of a post.