It seems plausible, perhaps ironically given the volume of writing being produced today, that each word one types has potentially more leverage now than in any point in the past or future.
What we write is now, potentially uniquely, accessible. Search engines are fast and relatively accurate, and large language models further reduce the barrier to discovering words relevant to ideas or problems of interest.
On top of this, words written today are likely to become part of the recursively ingested corpus of information that forms the core of future language models, creating a cascading effect that is hard to quantify but, depending on the subject, potentially world-changing.
We will think, write, and see what happens.