Even with the added costs of owning the home and upkeep, it’s only equivalent or just above rent, and that’s with the condo association fees and insurance. Even while renting I was stuck paying for utilities. And I’m highly aware that the roof needs replacing, given that we’ve got to replace ours within 5 years.
But if your point is “owning a home is more expensive than renting when you factor in all extra costs,” I want to again point out that most people are barely able to stay afloat. His point was that anyone can buy a house. Mine is that the money he thinks grows on trees literally does not exist for the majority of people.
Serious answer, I’m not sure why someone would run a VM to run just a container inside the VM, aside from the VM providing volumes (directories) to the VM. That said, VMs are perfectly capable of running containers, and can run multiple containers without issue. For work, our Gitlab instance has runners that are VMs that just run containers.
Fun answer, have you heard of Docker in Docker?