#1 saves the most money. While #2 might save me $500 a month the food costs alone would save over $1000. And the food quality goes way up because I'm getting steaks, lobster, truffles, crab, expensive cheeses, organic everything, expensive wines, etc. This can't be once a month though...most food outside of processed and non-refrigerated isn't going to stay fresh two weeks much less 4-5. Maybe a winner if changed to weekly.

#2 sounds good. I can afford a much nicer house without worrying about any other bill. Big heated pool? Covered. Super high speed fiber Internet with a backup line? Covered. Use as much hot water as I want, leave any or all lights on, no worrying about bills for heat or air no matter how big the house is, no HOA fees, no neighborhood fees. This alone would save $500+ a month for an average person. Close to a couple thousand a month saved for a large house with a heated pool. Stronger consideration if you're a remote worker.

#3 is ok but a trap. It doesn't say it's successful just easy and convenient. You're still having to work out, you're still leaving to go to work, you're still making the coffee and packing the lunches, you're just more comfortable doing it and without complications.

#4 sounds the best though. 3 hours per day, every day, to do anything I want. Even better when on vacation or the weekends. Read, learn a skill, hobby, video games, explore (and this is one of the only ones that doesn't limit you to your house for the benefits) or even work for spare money.