Making BlockEnity&Enity also component-based

24w09a already makes ItemStack component based, I like this technical change very much. However, BlockEntity&Entity are still free strutured NBT, and we still have components like block_entity_data or entity_data. Imagine if we could component-ify BlockEntity&Entity, Block Items in the inventory like beehive ITEM will never need an extra block_entity_data or entity_data component, all beehive ITEM, beehive BLOCKS bee ENTITIES can share a common structure( the bee component )! That would be much helpful to command block users or map creators.