The fundamental problem with cryptocurrencies is that the people with the enthusiasm to make them (libertarians), are too stupid (libertarian) to understand why a deflationary asset cannot work as a currency.
It’s inherently a speculative investment. Nobody is going to spend something that might be worth dramatically more tomorrow and nobody is going work for something that might be worth dramatically less tomorrow.
To deal with moderation conflicts you could basically just unlink the thread.
Also we could also just add flags to activitypub messages on creating posts to tell the boosting server whether or not merging is permitted.
If you’ve worked hard on something and want everyone to see it, set it to True and people can boost it to different communities.
If it’s something personal or an in-joke that you only want to be advertised to the community it’s posted in set it to False and the option won’t be available when cross posting in the UI.