Your question exposes a language problem.
A router cannot do that. A router connects two networks together and routs traffic between them. That is it.
A home “router” is a combination device that includes a router, a wireless access point, maybe a modem, a managed switch, a dhcp server, a firewall, and more.
If you need a managed switch with more than 4 ports… you buy a managed switch. It is simple.
It’s the same thing the right does with government. It is a truism that there is all sorts of “inefficiencies” where the money is going to the wrong people for the wrong stuff.
In both cases, it’s sort of correct and sort of wrong. Corporations, governments, and any human institution beyond a certain scale (a few hundred people), will leak wealth into places it shouldn’t. It’s an unavoidable feature of our species as best I can tell.
It’s fine to accept it, it’s fine to be angry about it. It’s silly to blind yourself to it in some places and whinge about it in others.