I agree.
If the editorial and writers wanted a better solution to stop Max, they could've thrown in an Achille's heel or deus ex machina.
It was designed from the get go to A) introduce more angst, B) make the heroes appear more ruthless and C) take a strike at the JLI and what all it represented.
Besides, if you do something so profound that makes the part of the audience that doesn't always agree with you leave, then you're left with only an audience that supports you one hundred percent.
Doesn't matter that the audience is smaller, just that they're agreeable.