This message has been sponsored by NordVPN
Also, it doesn't seem to be much more expensive than something like ExpressVPN, though that is pretty expensive at about $13 USD monthly. Way cheaper to buy yearly though. In comparison, Mullvad is a flat 5 Euro (about $5.20 - $5.40) per month. Other VPNs seem to be about $10-$13 per month.
I have not tried them, but always stayed away from them due to aggressive marketing that really put me off. there was a good year or two where I was bombarded with NordVPN ads and sponsors, and still get the occasional advert about them. It may be worth trying though, I have colleagues that use it.
Surfshark offered a similar deal that I bought a few years back. At the time it worked just fine for me, but they don't offer port forwarding (at least they did not at the time I was using them), and they don't have a Linux GUI.