I have a couple, one Latin machete that I cut down to a clip point, and one Magnum Kukri machete. Both handles rattle slightly but are still in one piece. I have abused the cut down Latin machete but have not abused the Magnum Kukri. I recently used the Kukri to cut down some ~2" saplings in my field with incredibly forceful swings and everything has held together fine.
The cut down latin machete has been thoroughly abused. It's chopped through 4" white oak limbs repeatedly, been thrown, been pried with, has been stabbed into thick wood for fun, has been used to baton through logs, and has even been used to baton lengthwise through tin roofing for a chicken house when I didn't have a tool to do the job. It's been put through more abuse than a proof video, but no broken handles or broken blades here. I'm not a Cold Steel fanboy but they do make some unreasonably tough machetes.