[shepherdjerred]

I much prefer the tool Prettier. Any aesthetic styling of code should be unconfigurable so that teams using the tool don't waste time arguing about using tabs or spaces.

Prettier does a fantastic job of this for many languages. RuboCop is of course still useful for catching things that impact logic/functionality/performance (e.g. the issue presented in the article), but it's not a great choice for enforcing code formatting since it is far too configurable.