Prostasia has become notable for getting promoted by OneAngryGamer in the wake of the UN ban on pornographic artwork featuring underage characters, however their site contains multiple articles defending NOMAPs and promoting regressive leftist conspiracy theories such as the "alt-right" conspiracy theory.
One of the sites they list in prostasia.org/get-help/ is blatantly connected to pro-pedo group FreeSpirits.
Because of this, no-one should support Prostasia as they are engaged in unethical activism.
Prostasia fear-mongers about the Qanon BS while bashing critics of George Soros and the Rothschild's as antisemites, falsely suggesting there is nothing wrong with Islam, and bashing allegations of elite sex trafficking rings: https://archive.is/H3Azg
Prostasia uses "alt-right" to slander critics of the tedtalk that was criticized for defending NOMAPs: https://archive.is/WhdO7
examples of Prostasia defending NOMAPs: https://archive.is/kYGgk
I'd have to see what they're actually doing before I give these orgs any support. If they are actually trying to find ways to keep these people from offending, that's a good thing. If they are merely a group to preach apologism, then they need to go.