I'm going to be getting a VPN connection in a few days. I want to be able to use it with my PlayStation 4. It appears the only way to do this is through Point-to-Point Tunneling Protocol (PPTP). Apparently this method of connecting is considered unsafe due to security vulnerabilities. Can someone explain why? Is it still safer than not using a VPN altogether? Will my ISP still be able to monitor/see that I am playing on a PlayStation 4 when using PPTP? Thanks for your assistance.