The number EMEA need every masters/champions
Giving space to more EMEA teams which are good but not the best (not top-3) gives other weaker regions better chance to beat these top-4/5 EMEA teams and creates better international games
For example, Xerxia is definitely not strong enough to overcome GMB/FNC/FPX, but they might have a good shot at winning G2/TL/GLD