Hmm, I don't know enough to give you a confident answer yet. However, based on the information provided in the extracts, the Basic Normalization option should be available in the "Normalization and Transformation" section when setting up your connection [source](
https://docs.airbyte.com/understanding-airbyte/basic-normalization). If you're not seeing this option, it could be a bug or an issue specific to the version you're using. I would recommend checking the official Airbyte documentation or reaching out to the Airbyte community on their Slack channel for further assistance. You can also consider reporting this as a bug on their GitHub page if you believe it's an issue with the software.