Remember there are some countries that not only have a hostile approach to bitcoin but are also restricting the internet on a large scale.
The ability of users of that country to mask their IP so they can gain normal access to the internet and can engage in bitcoin transactions without
being tracked is obviously something very positive. There is also the case of verizon versus netflix at which verizon is cutting the internetspeed
so netflix will be problematic for streaming movies. Going behind a VPN solves that issue as it circumvent those restrictions.

see : http://www.techhive.com/article/2457642/how-a-netflix-subscriber-used-vpn-to-thwart-verizons-streaming-slowdown.html

Recently i start using IPVanish to mask my IP, it was recommended by a paid usernetserver i was using for some time now and was even offered
to me for free. This IPVanish masks your IP by placing you behind a VPN of which you can select from several locations worldwide to use