I think what we need at this point is some transparency from SEGA regarding the reasons for the decision to limit the height of our characters. We can speculate all we want about why the restrictions should or shouldn't exist, what effects it might have on the game if the restrictions are lifted, or to what ends this form of censorship will go, but we shouldn't expect SEGA to review their decisions by continuously bashing the company.
If anything, what we need right now is constructive criticism on the handling of PSO2 (and not needlessly comparing it to other games), and building a better relationship with the team in charge of communicating these kinds of situations with the SEGA team in Japan.