He/she asked why and just why, which is a loaded question without specifics. I merely stated one of the effects of having something like that in the game. The offender would need to learn os’ to be able to not need to rely exclusively on pure raw reads for oki.
This isn’t blazblue, and everything can be combo broken and otg stuff is almost non existent (character specific), so something remotely similar to aerial , roll and emergency tech should cost, especially taking all mus into account and the nature of ki (melting pot). Having something similar being char specific could totally work. Kinda how gargos can burst and multi jump, kan can super jump, mira can air dash etc.
Just food for thought