This has always been a fun question. If it has no server or anything, nothing is really capable of bringing it down short of targeting adjacent affiliations or gatewags. The trick is TOR node exits are monitored closely, as an example. So, the general process something like this has is something like glowies or people they pay off and avoid prosecuting drops some illegal shit on the platform, a little time passes while it gets some attention and then they do a media blitz of some kind against the site. It's then a social thing where the reputation is attacked after there are no ramifications beyond killing someone for whoever helps prop up the dissenting platform. In the beginning, it's pretty innocuous shit like something about nazis, then flat earth, then aliens and then when that doesn't work they move on to gore. The final step, as you've pointed out, is usually CP. It will come to that point with decentralized services like this. The question is how long it will take and what kinds of expansive strides are made between now and then. Of course, Blockchain Tech isn't going anywhere. Since it's first being used to counter the TradFi/central banking, there's a good chance the window isn't noticed and the transition happens pretty rapidly, leaving very little time to do the ruin reputations routine. This isn't the first time a Blockchain social platform has been tried though. Some people have used Ripple in the past. They never took off to any real size though. Maybe now that Blockchain a little more mature, it can make the transition, but I'm guessing we still have more maturity to develop.