I own a really nice carbon fiber road bike. I love it.
I also own a pretty cheesy, mediocre-at-best hybrid that just happens to currently be in a very good state of tune. The hybrid is unequivocally the more practical bike. It can go far more places the road bike can. For the surfaces shared by the road bike, it can travel them almost as fast. It is fun. It can go slow without having to apologize. It feels right at home in a caravan of family and friends. It can go on the grass, the dirt, the gravel and the pavement. Its great for going to the park. It can pull a kid trailer. It is comfortable. It holds a ton of cargo very well.
I could go on but I think you get my point.