Unfortunately having uncapped gigabit Internet isn’t an option for most people. I would gladly pay for that if I could. But I’m stuck with Comcast. I’ve lived in 4 different cities in the last decade and I’ve always been stuck with Comcast. You should absolutely not assume that massive downloads don’t matter to most people.
I have comcast and I have uncapped 10G internet. I'm sorry you don't and I don't love comcast as a company and years ago comcast was definitely synonymous with poor network quality and certainly they still are in some locations, but, it's hardly universal anymore.