Very different sounding speakers. question do you have the room behind your speakers to accommodate Open Baffles? OB’s need a good amount of space behind to properly integrate the back and front wave, usually 4’-8'.
I’ve heard the 0/93’s and they can be very nice indeed. But after going to an OB recently I don’t think I could go back to a box. If you have the room I would give the Pure Audio Project speakers a listen.
OB’s done well can be very good, if not large. The 0/93’s will integrate easier and fit more room sizes but interact more with the side walls than OB’s do. Where the OB’s will have a smaller sweet spot than the 0/93’s. Mind you the OB’s should have a larger, deeper sound stage than the box speaker. Trade off both ways but for me not hearing the box was the turning point in my journey.