All of which is true. However VPNs do allow you to see content or connect to sites you otherwise would not be able to. I'm unable to access most of the torrent sites I use without one, so I switch it on and off as I need. It's merely a suggestion for Dianne's friend, as she is having a problem seeing certain YT videos which are restricted in her country. In the end, it's up to her whether she uses one or not. There are drawbacks, certainly, but there are also advantages to be had by using a VPN.
Batty, if you're after child porn, I can recommend Teddy Bear Net.
