The motion offense has been employed by our last two coaches who were unable to post winning records in our league. It requires a couple of things we rarely have, most notably shot creators. Or, maybe more accurately, shot creators who can out-size, out-hustle, out-speed, or out-athlete the opponent.
I just searched and can't find it, but I once read an article about how motion is rarely used in high school or college because it sets most teams up for failure. It can work out of conference better than in conference, where you can sneak up on people with a couple of great athletes who are all clicking at the same time. It can work in conference if you have superior size, strength, and/or athleticism compared to the rest of your conference. But it doesn't work against similar or better talent, especially against coaches who have the type of scouting reports you really only get against league foes.
Compare this to Coach L's scramble defense. He literally wrote the book on it but almost every year vastly altered it or scrapped it because he didn't have the horses to run it. We haven't had the horses to run our last two coaches' offensive schemes, yet have not gone away from it or altered it to a working version. At our level, we need a coach with a great deal of creativity and flexibility, or we need to recruit at the level of vcu.