I would have to disagree a bit; many a time I couldn't buy a bite with a 12lb tippet only to have them find an appetite after switching to 10 lb. In fact, this last time, I switched between brands of 12 lb fluoro tippets to see a marked decrease in refusals. Admittedly, this is with super-picky Andros bones.
I've never straightened a 34007 on bonefish, but concede that ANY hook will bend or break with enough pressure. Somehow the maximum pressure I exert is such that it will open a C70S but not a 34007.
After the C70S experiment, I bought myself a huge stock of 8, 6, 4 and 2 size 34007 and will be OK even if they discontinue the hook.