Slightly non technical question about these. After looking at this and BF esolang derivatives, are these esolangs essentially a category of intermediate repres

Slightly non technical question about these. After looking at this and BF esolang derivatives, are these esolangs essentially a category of intermediate representations that would be useful for automated software analysis? Given you can encode the language anyway you want (e.g. Ook), and while they aren't efficient for writing and running programs, they are simple, consistent (if large) inputs into an analysis engine. Is this considered a thing?