You can watch it at the events own video service https://media.ccc.de/v/39c3-a-post-american-enshittification-resistant-internet :)

To keep with the spirit of the talk, watch it on the plattform provided by the event: https://media.ccc.de/v/39c3-a-post-american-enshittification-resistant-internet

I would switch ubuntu for debian, but that is more personal preference. As they are mostly the same architecture, there is not much of a learning curve.

Not everyone has a pixel.