I have never broken a knife myself. I have HAD two knives break, a couple of times, before I knew what quality cutlery was and was just getting excited about pocketknives and styles I liked. I made the ill-informed choice of buying a "Delta Defender" brand BudK two for $15 deal

I was under some silly notions at the time... (I learned, about everything, and fast, I knew I was being suckered when I was buying, even... Within two months from that time, I had my first PM2, and two months after that, have a good little collection going.) Anyway, the knife worked and even had a little wave ripoff in the form of the dual-flippers. Liner-lock. One day, I was flipping it for like, the fifth time, and the liner slipped over the tang and the blade clacked uselessl down on my finger. Good thing that wasn't in use...
Have done nothing but pick up, play with, and laugh at the other one here and there. I intended it to be my girlfriend's holdout knife! Jeez! Now, I have to convince her that it is okay to buy her more than one Spyderco, she thought the $160 M4 Spydie I got her was obscenly priced! She is more of an Opinel gal, and has taken to my RAT 2 in AUS-8/Coyote-Brown as her beater, which I am happy for, and packs a Higonokami, too.
But when she first came over to my place, she had this messed up rainbow-tanium Timberwolf pocket knife that she bought with some spray after some unpleasant encounters when living elsewhere. She brought it to my house, I flicked it once or twice and it seemed alright... until it about came apart in my hand in three flicks. I attribute the fact it was put together on the fact that she cannot reliably OHO a knife. Trying to teach her Spydiehole, but she doesn't care too much, ha. Saw this on BudK, too, but she got it from "BladesForBabes". I hate these sites that peddle tactifool CS:GO karambits and single "knucks" and 2cr blades that fall apart in hand, just to prey upon the wallets of women who are trying to defend themselves but do not know a whole lot about this and just see a site that appears to cater for their needs in a cute, appealing, affordable way. It's manipulative. But so is BudK, doing the same thing, but aimed at males, a lot of whom are genuinely thanking BudK for their "high quality 2cr high carbon stainless" knives, swords and polearms and bs, in the reviews. Obviously tampered with but some are clearly, sadly, real. Calling fullers "blood grooves" and insulting the intelligence of their customer, alienating those who know what quality is and pulling in those who do not. Taking a bunch of marks, the way I see it, and that flash can sure rob a guy (or a gal!) when they're just starting out in this hobby. I am so glad I wised up within the month and my girlfriend nor I are at risk of this janky crap ever breaking on us or failing on us. Or making us look cringy.
I just wish it turned into a Bali! Would make a great trainer with the unsharpened blade and all.