[jandrewrogers]

Not meaningfully. AI-guided reverse-engineering is very effective.

This also isn't relevant to third-party code obtained under license. It is a de facto restriction on code dependencies, which may significantly increase development costs.

[nekitamo]

While AI isn't particularly good with obfuscated code, it is true that code obfuscation in most old games can be removed relatively easily. The attack and defense state-of-the-art has moved on from those days.