Most people don't have that high requirements for privacy, anyway, a dormitory is of the same gender, and there is not much need to do privately. Even if a few people pay more attention to privacy, he can buy a bed curtain or something to cover it.
The main advantage of capsule hotels is that they occupy a small area, but most of the student dormitories are actually quite large and do not need to save too much space.
The general dormitory only needs a few iron frame beds, a few tables and benches, and the cost is very low. Capsule is bound to increase costs, and maintenance costs are high, which is not cost-effective from the economic account.
