You won’t often catch me defending Telstra, but here goes: they didn’t let the copper network fall into disrepair. They did genuinely maintain it at a standard that was pretty close to if not as good as what Telstra did. Those copper cables though were designed for telephony and never designed for the Internet. Some of that copper is over 100 years old. If all the lines needed to handle were plain old telephone, Telstra was doing ok.

We’ll never know whether Telecom would have gone to the Internet at all, as they were a telephone company. I can see Telecom in that alternate universe being all-in on mobile Internet though. It’s an interesting thought discussion.