Yes, but what I mean is, in English, "unisex" doesn't really grammatically match its context, in that it sounds like it's describing the sex of the thing when that isn't what it actually means.

Lego seems to me to have decided to try to be Playmobil. That is, to be about making stories about characters in settings (the kind of okay Playmobil was always designed for) rather than about building things (the kind of okay Lego was originally designed for). Though Playmobil has also gotten more specific/less modular/interchangeable, I think.