Comment by CapitalistCartr

I don't see them as comparable. A space habitat several kilometers in size with plenty of interior enjoyable space, and managed, perfect weather is nothing like an oil rig. And its better than a cruise ship, and there are people who would love to live permanently on those, although not as crew. Since they aren't down this deep gravity well, they are already more than halfway to anywhere in the neighborhood. For them, visiting The Moon or Venus is vastly more practical. An afternoon spent in Zero G games is always available. Insect pests such as roaches and mosquitoes aren't a problem. Which is why traveling from Earth to the habitat will be subject to such a strict quarantine.