It seems like a breaking change has been silently made to the behavior of the 'copy property' logic in HubSpot. Historically, and per the published documentation (last update June 2024), if an enumerated property is copied to a text property in, for example, a workflow step, the value of the text property becomes the set internal value of the enumerated property. This behavior seems to have changed recently without any notice. Now the copy uses the 'label' text value.
This has the potential to break existing workflow logic.
Documentation reference:
This has bene raised to support, but I'm adding the appeal here to raise additional awareness and feedback.