When I used an iPhone for a couple of years, I went through approximately a Lightning cable per month, sometimes more. At one point I took a carrier bag of broken Lightning cables to the electronics recycling.
I am full USB-C. I have a kid. Mine are treated very roughly. Not a single one ever broke. Comparatively, microusb has died on me quite a lot from regular usage, and always on the device side, which is so much worse.
(Now the cat chewing on cables in another matter xD)
Yeah, I've never once seen a USB-C cable break in that the physical connector itself was damaged. I've been through plenty that just seem to stop reliably connecting if they are in high-motion environments (the cable connecting my phone to my car's entertainment system, for instance)
I will say that I really wish they had managed to not have that middle section sticking up in the female connectors - cleaning out my phone's USB-C port is about 20x harder than cleaning out a lighting port because I feel like I'm going to break that little thing in the middle.
Like if my phone is low on battery I plug it into a portable battery and shove the phone and portable battery (connected by a USB-C cable) into my pocket, like any consumer would. I then go hiking, snowshoeing, biking, sleeping, like any consumer would. Cables have bent and broken in my pocket in these scenarios, among thousands of others.
My parent comment was yesterday; today's USB-C cable broke when it got stuck in an office chair's wheel caster, bending the sheet metal housing. Thi doesn't happen with ANY connector of the 1990s. BNC, RCA, DB-9, 1/8" headphone jacks, 5.5x2.5 barrel connectors, they ALL withstood office chair crushing and were all probably designed with consumer abuse like office chairs in mind.
I've even run over DB-9 and BNC connectors with heavy duty carts, they were fine.
That sounds like a lot more active life than an average consumer. It would be nice if USB C could handle that kind of duty, but for most people, the 1/8 and RCA, or at least the cheap versions, might die of fatigue before the USB C has an issue. I remember non-pro audio cables as being insanely unreliable, like, you could break them in a week of light use.
USB C doesn't have that issue. There are high end cables and just kind of OK cables, but at least with the braided ones I normally buy, there aren't many terrible ones at any price. They decoupled reliability from craftsmanship and materials.
Pockets should be considered industrial duty environments.
Right next to a person is a much harsher environment than people think it is, stuff people carry tends to break and wear.
I'm not surprised the cables break in pockets in that kind of scenario, although I haven't experienced it myself with my admittedly much lighter and less varied lifestyle (lots of walking, occasional hiking, maintenance work sometimes including light carpentry, but no sports or biking).
There seems to be a very large variance in percieved reliability of cables and tech in general. Are you buying the same brand every time you need to replace something? Do more athletic people with more muscle have problems because their weight or level of force they commonly apply is more likely to break stuff? Probably just unrelated factors but it does seem like people who lift are more like to hate new tech. Is it about what clothes you wear? Is it the phone itself having something about the connector?
Obviously USB C has a problemwith a few specific environments, but I'm not exactly sure what those cases are.
I have never yet broken a USB-C cable. Not one.
When I used an iPhone for a couple of years, I went through approximately a Lightning cable per month, sometimes more. At one point I took a carrier bag of broken Lightning cables to the electronics recycling.
You must treat equipment exceptionally roughly.