I wasn’t planning on posting anything else here to divert the topic, but this was too good. I downloaded 3Dcoat 2021.80. The Autotopo is so good and fast now! It might be the best auto re-topology tool in existence and I own QuadRemesher for Blender.
Quick test. Right original mesh. I’ll let others try to figure out which of the other meshes is 3Dcoat Autotopo and which is QuadRemesher.
Here is the new thread if anyone wants to post their guess or results with 3Dcoat’s new Autotopo.