Of which I found, I am using BLUE (Spread Shots) or RED (Wide Stright Shots) only.
In my opinion, one shuold arm your heil with the BLUE weapons if possible, while RED weapons is useful in the early part of Stage 4.

But I couldn't a situation where one would be more adventage in arming with the GREEN or YELLOW weapon. Is that a defeact of the design?

Or the GREEN/YELLOW weapons are there just to punish you pick them up mistakenly?
