Dataflows: Thank you for eight years of Gen1—and why Gen2 is the future

Updated on 20 April 2026: Thanks so much for all the engagement on this topic since the original publishing of this blog post on 2 April 2026. We’ve seen several recurring questions, and we’d like to clarify our position on a few key points. Dataflow Gen1 remains supported , but it is in a legacy state and won’t receive future innovation .