You should take a look at Canonical’s LXD. They’ve been investing in it pretty heavily and can definitely rival proxmox.

The web based UI is superb and I’ve never had issues with the CLI which is quite a contrast to my experience with proxmox

https://canonical.com/lxd

If you’re truly unaware of why TLS is necessary or how to automate the process then you should probably retire.

Archaic attitudes like yours are precisely why these restrictions are necessary.

Edge isn’t that bad. You need something to download Firefox with.

The bullshit is when every windows link insists on opening in edge rather then your default browser.