"We have trend pieces about platforms used for writing; posts that aggregate other posts; news stories about things people say and do online; novels, poems, and memoirs that would not exist without having germinated on the internet.
But the literary qualities of online writing remain mostly invisible. [...] until the moment it becomes a book."
The literary world holds online writing at arm’s length. Maybe it shouldn't. A somewhat old but great read:
https://longreads.com/2023/10/24/30-years-internet-online-writing/