This is the truth OP is burying their head in the sand to avoid. Everyone is indispensable until they aren't. Every business is profitable until they aren't.

This is the truth OP is burying their head in the sand to avoid. Everyone is indispensable until they aren't. Every business is profitable until they aren't. And these days, with the insane expenses and revolving credit businesses all rely on, damn near any business can end up insolvent in the blink of an eye.