I too used to obsess over customizing my OS. Now I just install Debian, a handful of programs I use daily and that's it. I can recreate my setup on another machine in 20 minutes.
Chrome, git, ssh, docker, netbeans
I know it's not mainstream to use NetBeans these days, but I don't care, I'm just used to it and it gets the job done. Maybe I'm just getting old.
The only cool thing about it is that it’s declarative: nix-darwin everything and a fully working and customized machine is up in 10 minutes with one command