Let me try again !
1. ACF Blocks, unlike normal blocks, are 100% dynamic. https://www.advancedcustomfields.com/resources/blocks/ – The faq “Can I make changes to the template? confirms that fact.
2. Here is a video proof that it CAN be done with ACF – and I’m not done yet, I will be adding more features to it…
https://www.youtube.com/watch?v=_jlS9tOqBBY&feature=youtu.be