It's still a dangerous endeavour, so hats off to anyone who gives it a shot IMHO. At 4%, space travel has a similar death rate to attempting an Everest climb...
Weighing the risks of human spaceflight
One former astronaut’s perspective
There are few people better qualified to judge the risks of human spaceflight than Rick Hauck. The former astronaut flew on three shuttle missions in the 1980s, including serving as commander of STS-26, the first space shuttle mission after the Challenger accident. Since leaving the astronaut corps he became president and chief executive officer of AXA Space, a leading space insurance company, and also serves on the advisory committee for the X Prize.
Hauck addressed the issue of the risks of spaceflight in a talk at the Woodrow Wilson International Center for Scholars in Washington, DC, in late May. He started by laying out the raw statistics of human spaceflight: 18 of the 430 humans who have flown in space have died, 14 on two shuttle missions and four on two Soyuz flights. That works out to a fatality rate of just over four percent, a rate that holds roughly true if one considers only US or only Russian citizens, Hauck noted. (One can argue that this metric inflates the fatality rate, since it counts includes people who have flown multiple times; over 600 seats have been filled on the 113 shuttle flights to date, reducing the shuttle’s fatality rate to closer to two percent.)
Nevertheless, that number is uncomfortably high for Hauck. “Would I have flown if I had known there was a four percent chance of death?” he asked. “No, I don’t think I would have flown.”
However, he cautions, it’s unwise to assume that all manned space flights will have similar odds of death. “This is not an actuarial business, we don’t have thousands of events,” he said. “I do not believe that we can extrapolate from this experience that you have a four or five percent chance of dying if you go on a space mission.”
What Hauck didn’t point out, though, is that other ventures exist with similar fatality rates. In recent years
about four percent of the people climbing Mt. Everest have died.