I dunno, a lot of this is like arguing whether to shoot prone or kneeling, etc...you use what makes sense for the situation, and, train to deal with the situations.
Everyone I see above is making valid points, but, everyone is weighting the value of those points differently.
So, if a particular set of parameters is more important to them, they want the guy who values other points higher, to change his mind and agree with them. That rarely happens.
No grip is always perfect, heck its not even a given that you'd want to turn a light on in the first place, let alone how to hold it.
Next we can argue if its better to have mags with more 9 mm, or a fewer 45 ACP.

Everyone I see above is making valid points, but, everyone is weighting the value of those points differently.
So, if a particular set of parameters is more important to them, they want the guy who values other points higher, to change his mind and agree with them. That rarely happens.
No grip is always perfect, heck its not even a given that you'd want to turn a light on in the first place, let alone how to hold it.
Next we can argue if its better to have mags with more 9 mm, or a fewer 45 ACP.