It's pretty much the same thing as using services that you can't self-host and fork. I won't spend time on any technology that I'm locked into using their app or a login. Is that pompous? I've used various services and technology that are proprietary, and invariably it's bit me in the ass because they have a captive audience.

I will never use a smarthome device that has to have a cloud account or would be bricked without an internet connection, because eventually it will be a brick because the profit incentive says brick it and get the marks to buy another one. That's the point of that comment.