Anecdotally: I have run ipsec based VPNs, openvpn, SSH tunnel based VPNs, etc. Almost all have been a bit of a PITA. I walked someone through setting up a WG based VPN two weeks ago, at a wework in Jakarta. Took 10m via slack. The machine is behind a NAT and I haven't had a single problem connecting. I've done tests where I rolled a new server and as soon as it was up, the tunnels were back. It's a thing up beauty.