It's maybe not my favorite type of concept album, but the type of concept album I'm most fascinated by are the ones where the concept clearly changed halfway through and the artist has to bullshit up some reason why the whole thing is part of the same concept.

It is a fun contrast to another kind of concept album I'm fascinated by, the ones everyone swears is a concept album but they can't actually tell you what the concept IS, there's just such a sense of thematic cohesion between otherwise unrelated songs.