I know what my problem is... Most of my binding failures have been from park riding, hitting a mid-sized jump with a little bit less speed than I should have, thus landing on the 'knuckle' rather than the steeper landing slope. (This is something I never do deliberately, but accidents happen.)
I separated the top and bottom parts of an all-metal Nitro bindings, then ripped the screws out of the (metal) baseplate, then gave up on those. Bent the crap out of some Burton bails (similar scenario but smaller size - that one happened in moguls). Switched to Bombers and Cateks. Had similar issues when I was running bails (TD1, Catek WC), but never actually bent or broke the bails. Switched to intec and haven't had a problem since.
Never had an issue "just riding" or even "just carving" except once when I was trying to find the right spacing between the toe and heel with bail bindings. If you run too tight, the boot sole deforms and this contributes to surprise release.
Intec satisfied me, but Fintec made me very happy.