OK. Here's mine.
Had to actually read the threads, watch a video on how to set up OpenVPN so I could access my server. (And it worked -> finally)
With wireguard, I installed the plugin, forwarded a port, installed the app on my phone, snapped a QR code and I had access. Whole process took around 3 minutes. But, it's not perfect for all use cases.
I highly suggest trying it out. I'm sure that @ljm42 will wind up posting a "how-to" / introduction to it at some point.