Secluded Laziness
If you have more than enough money to fund the lavish lifestyle of 50 people, you don’t have to think about smart spending. You can purchase an isolated island and build a castle there, away from civilization where you can do whatever the heck you want.
We can only imagine just how stressful it can be to head on down to the grocery store to refill your fridge once every few weeks. But if you can afford to buy a private island, you can probably afford to have food and supplies shipped to your abode via helicopter.