Well YouTube's actions is really unsurprising given that they have made it more unclear on which videos meet their Terms of Service. If that wasn't enough, creators also complained about 'The Algorithm' scanning their videos to demonetize or take down videos for the same reason.
At this point, It is worth looking at other alternatives such as Bitchute, PeerTube, etc with Patreon support to avoid this senseless behaviour that YouTube is doing to its creators.
If they can do it to creators with crazy conspiracy theorist videos or creators who have political opinion videos, YouTube can do it to anyone.