I was aware of Integrity Sports many years ago when I was in that line of work. So I do have some awareness of his history. However, he is often his own worst enemy as he can be very evasive as to exactly what he does.
One of my beefs with the "company" that I worked for was that they insisted on giving out both sides of games. I felt that with the wealth of knowledge and information that we had, it was not necessary. This was 40 years ago when very few had that information. In those days, and probably until about 2000, you could make $ handicapping sports. I can't say the same thing now as I bet only a few games now and then for fun. I would think playing the freebies and bonuses on all the various wagering platform is the best way now unless you have the 40-50 years of knowledge and experience, and the time, that Redietz has.