This saying definitely not originates from Schwab.
Not owning anything and being happy was referring to a system where you pay less for stuff, because you only pay for usage, not for ownership. But the modern corporate and banking elite...
Why would you do that? MS store is probably the worst when it comes to how much control you have over your games. I would not wish it on my worst enemies. I literally had to ask for support just to find and install a game I knew I had on there...