I was first introduced to making character with hero labs, and bought that software as well as pdf's to make my characters. Was great for year or so till an experienced player started coming in and found out was using hero labs, and questions every single thing on every one of my characters because he knows use hero labs. Have yet to see him question anyone else, even though there are others there that have been caught with mistakes to their builds. Though he finally did find something that hero labs messed up on, as there was a feat that was only supposed to be usable by orc's, that hero labs listed as usable by anyone.
Really takes the enjoyment out of playing PFS however, when have to keep breaking out the pdf's. Not a fan of 5E but find myself looking for 5E groups just to get away from this.