Seriously are they oppositional or antithetical? I can't see why.
After reading the article I don't get the title either.
It's just a description of a situation where the TS type system didn't support something in a clean way so they wrote a linter rule for it.
I am sorry if the title is misleading. I didn't mean "are you using types in your project, at all?" but rather "are you using types for every problem when some of them could be easier solved with linting?"