Should the erl_files_strict (maybe even hrl_files_strict, too) complain that you're using type instead of nominal?

[paulo-ferraz-oliveira]

Or is that too strict, even for Elvis?

[elbrujohalcon]

I had not played around enough with -nominal to come up with a reasonable opinion about this.
I, for one, would wait on this… See how people uses -nominal and what good or bad stuff comes out of it before implementing a rule to make it mandatory.

[paulo-ferraz-oliveira]

Perfect. Let's leave it open and have shared community experience guide the linter.