PIA changed their business model at the turn of the year to not support the circumvention of geo restrictions [1]. Given this was a core selling point prior to this point, I'd say it's pretty clear they have succumbed to the legal problems associated with it and can no longer be trusted. BBC iPlayer has now been broken for months.
[1] https://support.privateinternetaccess.com/Knowledgebase/Arti...