thats upload. Netflix 4k is no more than 20 mbps. Typically around 16-18. Its easy to confirm this yourself by looking at your bandwidth usage by streaming said content.

https://help.netflix.com/en/node/13444 15 mbps is more than enough in reality.

Modern websites as bloated as they are are still a few megabytes at most, and many of the larger assets are cached locally so they’re only loaded once. on a 25 mbit connection thats less than a 1 second load time. The vast majority of the time the website server you’re talking to is never even going to provide you with that amount of bandwidth upstream anyway. You will notice absolutely zero difference in browsing and day-to-day usage at 25 vs 1000 mbit provided you have the same latency. Watching a youtube video on your phone is maybe 1-2 megabits/sec. Thats about 15-20 concurrent streams on 25 mbit which I don’t think most people are doing regularly.

All im saying is for the average user latency matters way more. A 25 mbit cable/dsl connection is massively better than a 200 mbit satellite connection.