Why can't we keep pineapples at home?

The reason why we can't keep bromeliads at home is that bromeliads like light and the lighting conditions at home are not good enough to meet the daily lighting needs, so we can't keep bromeliads at home. Bromus is a light-loving plant, so it needs to be maintained in a sunny environment. However, when the light is strong in summer, it needs proper shading to avoid sunburn.