Even if you learn to Host, there are many other services that are going to get relied on those centralised platforms, so if you are thinking to Host, every single thing on your own, then it is going to be more work than you can even imagine and definitely super hard to organise as well
This is very consuming. If chief tier people start doing this thjs then this will start draining “em more.
Chief operated people should focus and be picky about whom they want to WORK WITH.