Thinking about it, I think the death of a router is impossible as long as there is a network. In the very very end, routers and firewalls are responsible for de

Thinking about it, I think the death of a router is impossible as long as there is a network. In the very very end, routers and firewalls are responsible for decoupling responsibilities between network segments - this part of the network belongs to company A, this part is the network is part of company B. This part of the network is trusted, this one is not. How are you going to get rid of that notion?