Private internet access (dot com) provide a point and click interface for windows and mac os x. On linux one has to manually config but it's not that hard. I have had non-technical people use it with no issues. I am sure there are others out there.
Where did you read this? I haven't check in in a while, but I remember doing research to ensure the provider I used wouldn't be logging - and I settled on PIA.
I am not associated with them in any way.