Savage - A1/2 vs A3/4 - To big of a jump?

[MrTherm]

they already stated, that a1+2 have final coil difficulty and a3+4 have 2nd coil savage difficulty, its all working as intended

ff14 is a theme park

alex normal for bad - casual people
a1+2 savage for casual - semi hardcore people
a3+4 for hardcore raider

I do understand that its "working as intended" but my issue is that the "intended" could be done a better way.