Just My .02 but I want as much of the shot in a 10" that I can get.  If you are counting on getting a bird by hitting it in the 20" or 30" than I think You should do a better Job of aiming or hold off for a better shot.  If you know that your POA & POI are the same you have done your homework and you WILL HAVE A DEAD BIRD.  If you plan on missing, DON"T SHOOT......  Shoot a turkey gun like you should be shooting a deer rifle, Aim small and miss small.
Like I said, Just my .02.     Marty  aka Mag10