Dockge is really just a nice GUI for Docker compose. It still creates docker-compose.yml files and you could always switch back to just managing that way with no impact. It can convert Docker run commands to Docker compose, usually it’s pretty close but may need a little tweaking. It also shows the terminal output from the container, which is helpful for troubleshooting. It feels more lightweight to me and does only what I need, nothing more.
I had been managing my own Docker compose files for a while, so Portainer may do some or all of this also, but it always felt a little bloated, so this was a good fit.