Is the depth of a hollow point cavity important?

I know various high quality JHPs have different size cavities. When selecting ammo does this play a factor in your purchase? I currently carry Gold Dot, Winchester Ranger, Golden Saber, hornady Critical Defense, and Ranger SXZ. I wanted to narrow it down to be more consistent and efficient. I also need .40 and 9 mm... show more I know various high quality JHPs have different size cavities. When selecting ammo does this play a factor in your purchase? I currently carry Gold Dot, Winchester Ranger, Golden Saber, hornady Critical Defense, and Ranger SXZ. I wanted to narrow it down to be more consistent and efficient. I also need .40 and 9 mm so recommendations for each are welcome as what might be great in one caliber may not be the best in another. Also as I have the Critical Defense ammo, any thoughts on using it in cooler weather since it supposedly stops clogs from heavier clothing?
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