I had to giggle a bit. The article claims that "[...] you'd have to scroll down to #6 before you found a provider that wouldn't pay them [...]" on an "unnamed review site". The service in their list at #6 would be "Mullvad".
Looking at their own list[1], "Mullvad" is the only VPN provider listed at the top of the list under "Recommended VPN Services".
Just something that caught my eye and which I considered an interesting coincidence.