I was the person who used every kind of zsh package manager that existed. I even had performance tweaks for some because they were too slow for me. I didn’t even use oh my zsh because it was too slow, and I had hundreds of customizations and maybe 30 plugins.
I no longer needed any of the plugins except fzf and fzf-marks when I switched to fish. It really did simplify my life a whole lot. I don’t ever mess with configs anymore.