[wejn]

Hmm, that's an interesting point.

I would encourage them [= someone who only spent a couple of hours on Unix] to dig further... broader. Mostly by demonstrating that there are real world problems for which Unix is better suited than competition.

IMO in Urbit -- there was not much more to explore after the few hours. Short of digging even further into the guts of it... and that was very unappealing.

Other people here in the comments mentioned that there's no killer app for Urbit. So my intuition was probably correct [to stop digging].