In this case I doubt it would be as simple as a mistake. That poor little spaceship is really old and baked by solar and cosmic radiation. There would just be no way to perfectly simulate the impact of your commands on the ground. Coupled with unstable power from a dying nuclear battery. I would not want to be the programmer responsible for that one. The fact that it works at all is amazing.
As a concept I would welcome a safe affordable male contraceptive and would use it if appropriate.
I would say that I would definitely evaluate the option very carefully. Especially in a committed relationship. Sometimes female birth control can bring benefits beyond just birth control, along with its drawbacks. My partner suffered from severe period cramps at a point in her life, where the birth control she used suppressed that. That said, it would actually be positive to have the option of a male contraceptive in a relationship. We share the pleasure and the responsibility. In the end, the safest option with the least side effects will probably win out. If that is a male contraceptive, so be it.
Outside of a committed relationship, condoms just makes more sense. I cannot imagine taking the risks associated with sex and not taking any precautions for it. Then again, my early 20s was spent in a country and area with a high prevalence of HIV, so not taking chances is ingrained due to that. It would also depend on just active a sex life we are dealing with.