With proton vpn, stealth protocol, you don´t have this problem
Discussion
Proton VPN doesn't have port forwarding
It do port forwarding https://protonvpn.com/support/port-forwarding-manual-setup#:~:text=To%20enable%20port%20forwarding%2C%20open,OpenVPN%20or%20WireGuard%20configuration%20files.
Not really, they're just lying
They let you open ports manually every time you connect to the VPN but that's not the same as actual port forwarding support like AirVPN has and others used to have in the past
I am not married with a vpn provider, choose the vpn or no vpn you need. Assuming vpn providers are honeypots looks In most cases not far from the truth.
I might be wrong on this, idk

