If I stay 24/7 for a week on bitcoin faucets, the maximum I can earn is about 10$ in the current market price. Very low feedback for that much time.
Now factor in the food and water/drinks that you have to consume to stay alive/refuel energy. You actually lose money this way.
Just imagine if you were to work only 10 hours a day, for a week (incl. Sunday) minimum wage. This depends on where you live. Minimum wage can go from 1-2$ to 10+$ per hour. In any scenario it is better to get an actual job and earn money.
If a person is eager to get Bitcoin they should use that earned money and just buy it either on or off of a exchange.