It's OK to make decisions with long-term beneficial impacts that may come with short-term negatives. I'd also wager the majority of iPhone users have USB-C cables already.
Why would they? I can guarantee my parents don't. I guess I got one last year when I got an Xbox controller to connect to the PC, but I don't want to use that one for my phone, it stays with the controller.
I guess if I'm going to replace my phone I should do it soon while I can still use my existing cables with the new one.
Most iPhone users are going to buy new iPhones though, eventually. And when they do the lightning cables they already have are going to be useless and they'll have to replace every single cable they own.
This literally just created a mountain of e-waste. We turned a hypothetical "what about when they switch" into a forced reality.
Um... What portion of your budget are you going to have to spend to buy a couple USB-C cables? Like if you really need, I can probably send you one or two because otherwise I'd just throw them away.
I mean, I’m an iPhone user and have plenty of USB-C cables. And charging cables rarely last that long anyway, so I don’t think this is going to be a big deal.
I don't think I've had any decent lightning cable wear out. The super thin and cheap ones have, but I haven't had any from Apple or Anker wear out yet.
...now, whether that's because it's that good of a connector or because we humans wipe ourselves out before we get around to inventing something better is another question altogether.