

The Proton CEO thing was vastly overblown. He is a privacy advocate and expressed support for Trump’s appointment for head of antitrust, as well as criticism of corporate Democrats who stand for big business which was misrepresented as a love of the Republican Party. The only mistake he made was to publish those statements using the official Proton account, which he later apologised for.
Some people, especially the American left, love to virtue signal and predictably they tried to cancel Proton as a result of this pretty minor and irrelevant social media drama. There were some good write-ups at the time which exposed how counterfactual the “pRoToN lOvEs mAgA” arguments were, but I guess feel free to skip over Proton if it really concerns you. It is objectively one of the best choices if you value both privacy and functionality (Proton still has support for port forwarding), which I think are far more relevant areas to be looking at when choosing a VPN for piracy.
More broadly, I would say public P2P stuff - at least in its current forms. I’m not sure it can survive some of the generational shifts that have been occurring in society, since it relies so heavily on community and sharing and demands general technological literacy (not just touchscreen/smartphone/app literacy). Those that do actually have the literacy seem increasingly interested in the instant gratification direct download or torrent streaming stuff, to the detriment of traditional methods of P2P file sharing.