There does need to be some sort of sane standard for determining whether something counts as a threat/incitement if they're not going to be permitted.
Say I'm very popular on twitter, and say I don't like somebody for whatever reason. If there's a reasonable expectation that this will result in them being mobbed by my less personable followers, does that count as incitement?
Or at what point does aggressive banter in good faith become an actual threat in [favorite multiplayer video game]?
I think we're not even at that point, yet. On Twitter, there are lots of people who receive violent threats, and they're told by Twitter that those are not a violation of the ToS.
On the other hand, targeted subsidies can push economies of scale to tipping points of self-sustainability.
If there's lots of low hanging fruit then a broad tax/subsidy makes sense, but if you need high levels of investment into specific things to make a difference, then use the tool for the job.
Which end of the spectrum incentivizing green behavior/tech mainly lies towards is left as an exercise for the reader.
Having played around with building exactly that, the conclusion I came to is that REST is nice for not having the additional setup step of establishing a websocket connection as well as having the considerably better support for simultaneous http requests over rebuilding that part of the networking stack once again and layering it on top of everything else.
For real-time subscriptions though, websockets (pardon my grammar) are wonderful. Hence why all the above will probably be ignored as they become a trend and people at large learn the sensible limits of what to use them for.
Now you've got me curious how much people have experimented with making AIs play "incremental" games where there's literally nothing but build order planning.
Honorable mentions for tackling part of the problem go to IPFS and Scuttlebutt.
There's a lot of people who understand the larger vision around the decentralization crowd if you can find them in the haystack of hypesters.