Working on open source is truly exhausting; when I couldn't balance my work and personal life, I gave it up. Just a side note: I am an Apache PMC member.
As an Apache PMC member, I often ask myself: Can I maintain focus and dedication to open-source projects for an extended period? My answer is: extremely difficult.
Once the initial enthusiasm fades, it becomes difficult to maintain the project.
Honestly, I think the Japanese deserved it. If you see the war crimes committed by the Japanese in World War II, you will know that the atomic bomb was right.