Kafka is a great way to push data to other consumers. E.g. cloud event / storage services. But the current Kafka implementation within Ignition lags a persitent WAL or a S&F. Currently this module can't be used for environments where data is critical and/or the network is not perfecly stable.
Provide the Kafka module with a WAL so Event Stream handler can push data in a reliable way to other consumer. Similar to the open source solution Vector