I heard Tuta/Mullvad are quantum-resistant end-to-end encrypted and that Mullvad VPN is better at avoiding trigging captcha.
While Proton services are hosted in Switzerland which has the strongest privacy laws in the world and avoids the surveillance of NATO.
NATO as a surveillance group is definitely a boogeyman created by Russian and Chinese propaganda. NATO countries share some military information with each other, but it’s not an intelligence organization.
You’re probably thinking of the Five Eyes, for which there is actual credible documentation of domestic surveillance.