As most other people have pointed out, this triangle shape severely limits movement compared to a square ring - so a boxer who moves around a lot will be at a severe disadvantage. MMA fighters who move in quick and are happy to engage in grappling will be able to lock on to their opponent more quickly. It seems slightly boring and not as entertaining as other more square or circular shape rings really, I cannot see it taking off in the long term with boxers most likely avoiding it. Definitely worth a test but just the top down view has an unappealing vibe to it, this one is definitely going to be resigned to "special" matches or maybe just used by specific close combat sports that are not boxing.