We only need that independence because we can’t trust each other. There’s no problem in some countries being more focused on one thing or another, as long as we are collaborating with each other without taking advantage of anyone. Unfortunately, there are still dangerous players in the world and we have to be prepared to defend against them and this capitalistic view we currently have guarantees that there’s always someone taking advantage of someone else.

We need to evolve…

If you only need to worry about the IP changing, then your ISP is not using NAT, or CGNAT as it is better known. I’m pretty sure that you can also use port forwarding, which is not commonly available under CGNAT.

Accessing your home network that is kept inside a NAT by your ISP, without you having to acquire an online server somewhere.

Why would anyone stream 4k to a smaller screen!?