While we have added support in Arrow for Utf8View Arrays[1], along with the required implementation, I don't think we have written a blog post about it.
I think blog posts announcing and describing new features at a higher technical level, with diagrams, are critical to quick and widespread adoption. A great example in my opinion is [2] Is anyone interested in working on such a blog post? Andrew [1] https://lists.apache.org/thread/wt9j3q7qd59cz44kyh1zkts8s6wo1dn6 [2] https://arrow.apache.org/blog/2022/02/16/introducing-arrow-flight-sql/
