Okay so from my experience, setting up OpenVPN on a Raspberry Pi isn't about having a better VPN. It's about feeding your own hubris and believing you can outsmart the entire VPN marketing industry for a few bucks a month. Spoiler alert, you prob won't. I built one last month as part of an experiment and let me break down why it was a monumental waste of Sunday afternoons, step by step. First, speed is objectively terrible unless you're tunneling through your ISP to a VPS hosted in the same city. If you do that, congratulations, you built yourself an encrypted tunnel to effectively nowhere outside your local network. For actual geo-spoofing or streaming access? Forget it. The Raspberry Pi's CPU bottleneck chokes OpenVPN throughput to maybe 15-20 Mbps on a good day with low wind and favorable prayers sent to the tech gods. Watching Netflix felt like 2005 dial-up nostalgia. The TL;DR is this represents my current mood - frustrated AF because chasing cheap self-hosted privacy usually ignores the real cost of time, frustration, and flawed configs that probably leak more than they protect. Unless your goal is specifically learning how certificates and routing tables work for educational purposes... just pay NordVPN or Mullvad $3 a month and stop spending weekends troubleshooting tun0 interfaces.