NASA wants to send humans to Venus – here’s why that’s a brilliant idea
theconversation.com
theconversation.com
A flyby mission would only take something like 15 months which puts it within the maximum limit for astronauts to be in zero-gee. This would make a flyby mission much safer than a Mars mission because it's a lot shorter and doesn't even presume to make a landing (floating?). It might serve as a decent intermediate step between lunar missions and Mars missions.
Of course I'm personally looking for any good excuse to do any kind of manned mission that would get us out of low earth orbit, so I'm not completely objective.