All connections to the Internet are at some level "shared", except perhaps if you get a direct connection to one of the core routers. As others have mentioned, this is in a dense area and much closer to being in a LAN environment.

The other point that I'd like to bring up is how useful is a 25G connection to your local demarcation point if your speeds to most sites will be far lower in practice because the Internet isn't circuit-switched.

Care to give a rebuttal?