It has come to my attention that Mark has left SolidWorks. I advice we don't turn this into a guessing game of "why" but simply wish him the best in his future endeavours! It goes without saying that he will be missed in the SolidWorks community. Mark, maybe you'll swing by every now and then?
You are a bit behind the times, but yes Mark will be missed here. Many have already wished him "all the best".
https://forum.solidworks.com/thread/75897