And on 500MBit it’s two minutes, so doubling the bandwidth only saves one minute.
This is simply not true, of course it isn't entirely linear, but for big downloads you actually get pretty close to the full benefit of the speed, when the servers can handle it.When the speed goes up, latency also goes down, making response times faster too.
Sounds a lot like your Fedora update is single threaded, which is a huge limitation. I start updates manually and monitor the whole process, and the whole process is finished in a couple of minutes for a big update. A single package can be literally less than 5 seconds for download, integrity check and installation. Firefox is among the most frequent single package updates, and that generally takes 5-6 seconds.
No that's not true, there is actually competition here and a very transparent market.30 years ago when 2 Mbit/s was relatively new here, ADSL on existing phone lines had a price of 69,- €. (cheapest provider at the time)Even without accounting for inflation, the price now is cheaper for 1 Gigabit, despite the old ADSL was based on existing cables! And 1 Gbit obviously is on fibre optic cables made specifically for internet connection.
The cost of establishing fiber networks was expensive, and it is only recently that some of the companies are turning decent profits, and I think most of the profit is on selling TV packs and extra services like cloud storage and virus protection. My internet bill has about 5 points of extra services that all have a nice round zero on them. 😋