Everyone here has a type and I don't seem to

I have been reading the appreciation board for a couple of weeks and something keeps nagging at me. Everyone seems to know exactly what they like. Arches, high or low, toe shape, colour, all sorts of things I would never have thought to have an opinion about.

I do not have any of that. I like feet, definitely, but I could not tell you what kind. It is more like I notice them and I like them and that is the end of the thought.

Is that unusual? I am slightly worried I have wandered into a place where I do not quite fit, or that I have not thought about it properly enough. Or is having a very specific type just what people who post a lot happen to have?