If systems, processes and automation produced a profit, airlines would be the most profitable businesses. You can decide to travel at a whim, buy a ticket online, check in at a kiosk, go through security machines with almost no human interaction and even the flight itself mostly runs on autopilot!
We all have the same amount of time in a day, and there is no way to get more of it. It doesn’t matter how successful or wealthy one is — we are all capped at 24 hours per day.
We have to subtract some for sleeping, eating, commuting and just living day-to-day lives — the time left for entrepreneurial tasks is rarely enough.