I don't mean to sound overly negative, but deer hunting in Texas is a business for the most part. People or companies spend large sums of money to lease property to allow the land owner the financial ability to improve his resouce (deer) and set up permanent deer stands etc. Companies want to take their clients out on a hunt, show them a good time for a day or two, and conduct business. Not all employees have access to these corporate deer leases. The leases provide for a high success rate and that is what is desired.
When I lived in Texas, I spent a lot of time working on the big ranches in South Texas. I saw some of the biggest whitetail racks that I have ever seen. I was invited to hunt on a number of these BIG ranches for whitetail, exotics, javelina, wild boars, and turkey and declined because I had no way to deal with the meat at the time. I regret that now. But, that does not change the fact that hunting in the better areas is a business. It is not about sportsmenship, it is about trophies and success rates. You can whitewash it any way you want to, but it is business-deer business.