To each their own depending on how they hunt, I guess. I suspect this is the "cat's meow" for some folks, but here's my honest review based on what I see. Just glancing at that chest pack dealybob, my first thought is that anybody that hunts the way I do and in the country I typically hunt would either be looking every two minutes to see what fell out...or would lose half of their gear during a hunt.
Personally, I will quite often cover several miles over some pretty rough terrain when hunting. Many of the articles carried in that piece of gear are unsecured to a degree that they might be lost. I like the idea of having everything conveniently at hand like that, but there's no way that contraption would work for me. Open-ended compartments that can't be completely secured are out.
In addition, that piece of gear is just another rendition of similar products put out over the last few years by other companies. I bought one of those years ago, looked at its weaknesses (same as this one), and it has been sitting in a drawer ever since. Bottom line recommendation is to consider how and where you hunt before purchasing...