It can’t be better written!!!
One of my side gigs is a small rental property development. I do it with my mom. She does administration, I fund it from my salary/do actual work when I can. So 2 generations joined forces to help the youngest one. It will take many years to finish, but the benefit is clear: my kids will leave school having rental income equal to average salary in Germany. They will able to stand their ground. I worked shitty jobs when I had no choice for 2,3 and 5€/hour and don’t wish these to anybody.
Alternatively I could buy me a small yacht and do nothing. It is also an alternative.