That'd be the most reasonable, but my dumbass lizard brain wants to suggest Astray Powered Red or God Gundam by virtue of "they technically have ranged attacks, but they're very stupid" which appeals more to me.
So I picked up the High-grade Psycho Zaku, because Zakus are cool, so a Zaku with enough dakka to supply a small battalion on its own should be even better, right?