Which company is more aggressive toward pirates? Autodesk or Dassault?

Lets say you pirate CAD software like Autodesk Inventor or Dassault Solidworks.

Which company is more aggressive toward pirates? Which software is more dangerous to pirate?

For example I heard Adobe is pretty lax about piracy and it's usually no big deal if you pirate Photoshop. So I wonder how it is with CAD companies.

I have seen a lot of posts about people receiving letter from Dassault about pirated Solidworks. But not so much about Autodesk. So I wonder if Autodesk software is safer to pirate than Dassault software.

Thanks for any advice or experience.