Lots of people have plenty of bandwidth. I certainly do. It's the service providers who refuse to send it. It's pretty pathetic, because if you obtain a 4k to 1080p re-encode from a third party, you will get a better picture quality than what the services send directly as 1080. They will not send a 4k bitrate stream to a lower resolution display, so it's necessary to patronize third parties.
It's only since covid that they latched onto the excuse propagated by idiots out there that the internet couldn't handle people watching video from home, and immediately jumped on it as an excuse to cut quality to save a penny. Executive bonuses all around. Clap clap.