Yes, that is possible, I do it with nordvpn and with my own vpn server at home in València Spain from Switzerland.

I bought this item to broadcast the VPN connection while it receives the internet connection from another router (via wireless), but it was not possible.
Also, I realized the speed of VPN protocols in routers varies, and I found the GL.iNet GL-MT3000 to be the best in the OpenVPN protocol.
https://www.gl-inet.com/products...

Hello,
That's not how I do it!
On my smartphone, I connect to the vpn, and still from my smartphone I go to netflix and broadcast (send) the film on my tv over wifi.
I use it mainly for replay on French channels 👍

Hello
I have not connected the router to a Fritzbox, but to another router (which has the same functions as the Fritzbox).
I use the router in an Aimesh system for SAT over IP and it works great.