>>cubefo+mW
Even worse, Kafka and Apache Kafka have almost no meaningful connection. According to Wikipedia, the author was reading (Franz) Kafka, who was a writer, and the software system is "optimized for writing". (Franz) Kafka wasn't "optimized" for anything, so this is just whimsical naming. It could just as well have been named Apache Hemingway, or Apache Tolstoy.
Whimsical naming is ok, but can also be confusing and annoying.