It's the guns that don't have it understate the value of it.
Wow. You just won't quit.
There is nothing to understate. The guns that don't have it are not missing out on anything.
It's only hobby shooters like you that have no clue what their doing that think something like 2nd strike capability is in any way an asset or benefit.
I find it funny that you put so much weight into it, and think it is such a great feature. If that's the case, and you're making a pretty good argument that you think it's the best thing since sliced bread, why even bother getting guns that don't have it.
I mean, what ever would you do if you were shooting a Glock or M&P and the gun didn't go off when you pulled the trigger??