Riseup vpn is a free, donations based VPN, that doesn’t require an account and has no logs policey. They doesn’t have lots of serves like Protonvpn for example but they’re running for years and support P2P, so if someone is too short for paying for a VPN, I think its a pretty good for some use cases.
Not sure why you’re being down voted. You’re absolutely right. I wouldn’t go anywhere near a free VPN.