Wholesome read. These guys are enjoying life and I loved reading the FAQ in the end, as well as them acknowledging they are very lucky!
It's the dream, isn't it? Make enough money to do something like this. Keep enough friends over the years and moves to have a tribe around you that enable this. Find a partner who also enjoys this. I'm glad someone is getting to live the dream :)
Honestly this is the best part and even more notable than the awesome house.
LAN parties? Wealth's not really required, it's possible to have those with laptops and a router. High school friends that not only kept in touch but continued to game together for over a decade? That's rare.