I don’t know of anyone with a modicum of experience with cloud solutions that would pretend it is making anything “simpler” lol
The only closed parts of Docker are Docker Desktop, which isn’t required at all, and Docker Hub, which is a repo like any other. You can load images from anywhere. It’s hard to take anything you say regarding container technology seriously if you seriously think VMs & Ansible/Chef/Puppet really answers the same problems as lightweight containers.
MS did take some language servers and relicensed them, yes. Other language servers still exist, and the LSP protocol is still open, and used in many other editors.
This reads like “Real Programmers Don’t Use Pascal”, minus the tongue in cheek tone…