This 1000% percent. The way the law looks at signatures is about the signaling of intent. The way engineers/tech look at signatures is more about trust and ide

This 1000% percent. The way the law looks at signatures is about the signaling of intent. The way engineers/tech look at signatures is more about trust and identity. There is some overlap of course, but if the agreement to be signed is of any real importance, nobody is going to take the chance that the identity is false or that there were no witnesses or a mis-understanding of what is in the agreement, so signing is done with wet ink.