I made a different setup due to my old ISP who give only CGNAT IP. I’ve used an VPS who’s host an Wiregaurd Sever and made a port forwarding rules to redirect port to my local machine (or other machine connected to this VPS via VPN). That a good method when you have a CGNAT IP and/or when you don’t want to give your residential IP (or want to host some thing in an IP and other in another IP has my provider sell them for 2.5 bucks one time). Now I have a full V4 IP, but I don’t switch to it has I find it more convenient to stay with that. A little plus, is if you torrenting your favorite free and legal movie your IP is hide too. The two bad thing so : latency is augmented (by 1 or 2 ms), network speed can be reduced compared to a direct connection but for plex for exemple it work like a charm.

I self host my Bitwarden instance just for the sake of « it’s in my server, I managed my data » And I self host my website because why not after all ? I’ve fiber internet