[Shorel]

I learned that lesson with the transition from WordPerfect 5.1 to WP 6.0.

The new Object Oriented WP 6.0 macro language was unable to do the things I did with the 5.1 macro language (a typewriter mode for diacritics plus spell checker plus smart commas and smart spaces).

Since then, I have always been an skeptic about OOP.

Also: closures are not too different to instantiated objects, one can usually convert from one style to the other while keeping all functionality.