It's a time sink.
Having the vim configuration break all the time, and pasting in "nice to have" stuff has caused me more disruption / harm than it has benefitted me. I'm trying to turn my VIM into a lean editing system, and just learning plain-old VIM more effectively.
If you want to go back to where I used to be to look feel free to see: https://github.com/tony/vim-config-framework/tree/2018-06-09
I'm hoping to have a happier, healthier VIM experience, life, etc. with a simple vim config.
Please check out:
Vendorizes sensible.vim, see license permission.