It seems pretty evident why they had to turn it off: > The manner and extent in which it came to be abused in recent months made it unacceptable for us to cont

It seems pretty evident why they had to turn it off: > The manner and extent in which it came to be abused in recent months made it unacceptable for us to continue providing it. Probably the difference between Mullvad and AirVPN/AzireVPN is how popular the service is, which also usually dictates how popular it is for people to try to abuse it. Maybe 1% of each service's traffic is abuse, which for AirVPN/AzireVPN is not that much, but on Mullvads scale it becomes a whole nother beast.