I completely agree you can have overexposure to anything. I have not mortgaged my home and all of our mining installations are built slowly without debt. As a result our mining operations are comparatively small.
Even so there are days when I have to fix a lot of things and would rather do something else. On those days I try to remind myself that it’s not just a job, but a passion.
As corny as it sounds, I really did come for the money and stayed for the revolution. I would have quit mining long ago if I wasn’t supporting Bitcoin by doing it. It keeps me going because I believe what I’m doing makes a difference.
Thank you for the perspective!