Keep in mind when dogs are pictured in a stack, it makes them appear much more sloped that they actually are.
As far as the breeder you are referring to, they purposefully breed well outside of the standard for German Shepherds. GSD's are not meant to be 100+ pounds and that extra weight can cause health issues down the road. Looking at OFA, they appear to health test but with just call names on their site you cannot really verify which ones have actual OFA certification.
As far as breeding "old style" GSD's, that to me is completely made up by people trying to make money. Old style GSD's follow the breed founder's requirements which is a medium sized working dog.
SBD Posejpal's Leyna, HCTs 6/16/2010
SBD Posejpal's Hades, 5/9/12
At the rainbow bridge:
Zappa 12/27/00-1/23/12 You are my heart, my soul, and my best friend. You will be with me always.
Zeus 5/9/12-8/13/12 You taught me strength. Run free.