They don’t learn the lesson, because they don’t want to. And your examples imo show the problem.
forgiving debts, pardoning marinuana offences
These are not solutions, they are bandaids that like a drug keep you dependent on politicians repeating them again and again. Which of course is nice when your only goal is to get relected, but longterm that magic wears off.
To drive home that point even further
More than 89 percent of counties in the United States shifted in favor of former President Donald J. Trump in the 2024 presidential election
[…] the 2024 results showed that all 50 states had shifted right.
Wikipedia on rooting.
Rooting is the process by which users of Android devices can attain privileged control (known as root access) over various subsystems of the device, usually smartphones and tablets
You can install apps from other sources without root access on Android. But some may need those extra permissions to function.
Existing one or on a topic of my choice?
If I had to teach an existing one it would probably be sport, since as a reasonably fit person with a decent understanding on how to train in a healthy way it would probably be the one where I could come closest to providing a similar level to a real teacher. Otherwise maybe sociology? Think I could do a decent job there aswell.
If I could make my own it would probably be personal finance. Because I think here in Germany education on this topic is basically non existent. And there is so much money wasted on bad financial products and wrong decisions, that giving everyone some basic lessons would have a huge positive effect.
I would say yes, because as is the real niche communities dont have the size for larger discussions.
Mainstream communities e.g. about global news already have a decent size. And in many ways it doesn’t make much of a qualitative difference if there are 500 or 10.000 predictable comments. But many smaller communities are still mostly propped up by a few power users providing the majority of content which is not ideal for many reasons.