His there a way to split polygons in equal areas using arcgis 10x? Perhaps a tool?
ArcMap seems to have a parcel division tool:
https://desktop.arcgis.com/en/arcmap/10.3/manage-data/editing-parcels/dividingparcelsbyarea.htm
though I've never done parcel fabrics and can't give any more advice on this.
If you can get a go on pro:
https://pro.arcgis.com/en/pro-app/tool-reference/data-management/subdivide-polygon.htm
seems like a good option.
Would love to see the code behind these tools, this seemed like a very complex ask for irregular polygons.