This is a lot of text for people to internalize. Yours is a stream event processing system, how does it relate or compare to Kafka, ksql or Flink/Beam? How co

This is a lot of text for people to internalize. Yours is a stream event processing system, how does it relate or compare to Kafka, ksql or Flink/Beam? How compatible is the SQL dialect? What product does it most closely align with? Postgres?