Amen to this. I've followed pretty much the exact same path as you (pfSense instead of OPN though) and reached the exact same conclusion.
I have a sizeable networking background, but still absolutely hated having to keep up with this many moving parts. I very much didn't enjoy troubleshooting this setup.
I have a sizeable networking background, but still absolutely hated having to keep up with this many moving parts. I very much didn't enjoy troubleshooting this setup.
Dumb is good.