I'd stopped watching her, so hadn't dealt with that capitalism video. I've seen it now though. Yikes! I won't be going back to her channel. That being said I see no reason to disagree with the point you share about sports.

Have You seen Rebecca Watson take on Sabine's videos about trans kids care though? I think it's an important one to watch for anyone watching Sabine's videos. https://www.youtube.com/watch?v=r6Kau7bO3Fw

So the question I then have is, how hard would it be to virtualise my current Ubuntu server within Proxmox, both not having dealt with VMs before and having spent a lot of time on the server?

This is maybe less of a gift than you think and can also be learned with practice. It's about having a growth mindset. If you practice framing things in terms of growing ability then everything becomes achievable and the challenge becomes enjoyable.

I don't think anyone got my joke 🤷

There's only one quadrant of this that should be acceptable to anyone! Positive X, positive Y!