It depends

If you just acquired the animal he can still be exploring, also depending on your setup yes he might be normal (I have BP that never hides) but than again it depends on the setup and knowing your animal.

Generally they will hide especially if house in a glass tank.

The first thing you need to figure out is if whether or not the hides are tight enough (all side touching your BP’s body), if they are not or if you are using log hides your BP might not feel secure enough, which is why he is not using his hides.