> PC chargers, for instance, are universally worse. A lot worse.
This is an unsubstantiated claim not backed by any evidence. In fact, your original post speaks against your very claim - you advocate people be ginger with their chargers or risk breaking them.
> This design already does the best job in the industry at handling hard yanks——that's what MagSafe is for
You mean to say "that's what MagSafe was for". Magsafe is gone now... (although I would generally agree that type of connector is good).
> it does fine with ordinary, expected use and abuse of the cable
Clearly not the case, as evidenced by this thread here.
> And it does great with being thrown into a bag or dropped.
I can't speak to either way except with anecdotal evidence of having to replace far more macbook chargers than any other type.
> What it doesn't do, because that's impossible, is to magically become able to be yanked on 500 times and coiled as tightly as possible around itself, without ever wearing out
Somehow my Thinkpad's charger hasn't worn out, and I'm guilty of every laptop charger sin there is. The same holds true for my previous Dell laptop. These types of chargers are usually made from hard plastic, with a plastic cable. They don't fray the same way macbook rubber-y chargers do. In fact, Dell's chargers are designed specifically to be tightly wound around the charger and come with a nice rubber strap to hold it tight.
> Your implied accusation that "design aesthetics" have taken precedence over functionality and durability is unfounded
Perhaps, but it does seem so given all the anecdotal evidence in this thread. It looks pretty, but wore out far quicker than most should.
> The fact is that Apple's charger works a lot better and is a lot more durable than the competition.
This is another unsubstantiated claim, and/or is supported only by your proposition people treat their chargers with tenderness (which isn't going to happen).
Plain and simple - these things need to be designed to take a lot of abuse. If Apple can do that, great... but it seems they took a giant leap backwards with the new USB-C charger which will cause the infamous "broken DC jack" problem all over again.