Gigabit fiber internet is quite cheap and increasingly available (I'm not from the US). I don't just use the internet over a 4/5g connection. This definitely affects more people than you think.
But that is not what i was replying to. I was replying to the claim that this affects regular 4g/5g cell phone speeds. The data is clear that it does not.
They are testing at 1gbps.
This is not regular 4g speed for sure, and it's a rare 5g speed. regular 5g speed is (in the US) 40-50mbps, so, 20x slower than they are testing.