Thanks for the suggestion, Nick! There are plenty of videos for me to watch on his channel and I'm looking forward to finding out more about his project.
As for the situation here regarding permaculture, it's still a pretty unknown thing. I know or have read about a handful of people who were trying to organize their lives along those principles (at least to some extent), but all of those attempts were in their initial stages when I found out about them. In the meantime, some failed, some stagnated, some seem to have made progress... I haven't actively researched the topic for a while now (for various reasons), so this is based on what I witnessed in the past. I hope things have changed for the better, though