In my experience the offset targets only make sense if you're limited to very short ranges, like a 25yd indoor range, and don't have a vis laser slaved to your IR pointer.
If you have a zeroed day optic, just co witness the vis laser with it at 100yds+, you can do the same thing if you have a nv setting on your Aimpoint/eotech, it just becomes more of a pain. Now if you double your distance your laser will be off by the difference in offset between your optic and laser. Good luck holding that difference under NODs at 200yds. I'd still shoot at 100 and confirm zero, a little glint tape on target can help with confirming your POA.