For me 2023 is exactly like 2003 from this point of view: a dynamic DNS account with inadyn/ddclient to refresh it when the IP changes, and it's almost like having a static IP.
Even better if you have e.g. a Linode or any server with a public IP that can run Wireguard or OpenVPN. Then you can run your own VPN server, configure your DNS, and connect to anything from anywhere.
Yggdrasil (https://yggdrasil-network.github.io/) is also another interesting IPv6-based solution - I have played with it a bit, but I still prefer to use my VPN, and do nginx reverse proxy from my Linode to my network over VPN when needed.
Even better if you have e.g. a Linode or any server with a public IP that can run Wireguard or OpenVPN. Then you can run your own VPN server, configure your DNS, and connect to anything from anywhere.
Yggdrasil (https://yggdrasil-network.github.io/) is also another interesting IPv6-based solution - I have played with it a bit, but I still prefer to use my VPN, and do nginx reverse proxy from my Linode to my network over VPN when needed.