after digged a bit deeper into VPN & proxy, I'm feeling you guys are so blessed to live in a place to do freedom tech with open source and open protocols, where you choose to unveil your face/voice/identity at your own discretions.

OpenVPN and WireGuard are perfect tunnel protocols regarding security, efficiency and speed, yet they can't workaround the ISP firewalls, never born to do so.

you may never taste the like of massive strict internet censorship and the circumstances where 99.99 of your folks never think of the censorship itself.