Seeing as how the entire internet doesn't still block youtube: no. It routed around it. The quote has nothing to do with automatically and invisibly routing a

Seeing as how the entire internet doesn't still block youtube: no. It routed around it. The quote has nothing to do with automatically and invisibly routing around censorship, e.g. a techno-system that somehow always works to oppose censorship. It's just that people will reconnect stuff eventually, bypassing any block somehow. At worst there are always sneakernets.