I had some issues with my initial setup.
When I setup on my linux machine the first 3 exit nodes I tried didn't work, they completely shutdown my internet access. I spent half an hour trying to troubleshoot until I just started trying every us exit node until I found one that worked. I think I tried like 9 all together?
That said if I had gotten a good one right off the bat it would have taken 10 seconds to copy and paste the command line.
It took a few minute on my Mac for the same reason, going through exit nodes until I found one that worked.