To be precise, it has been widely used now. For example, Xiaomi also has a moon model, but these other manufacturers are not as good as Huawei.
Because of the requirement of portability, mobile phones can't reach the level of single-lens photography like professional cameras, especially the limitation of frame, which makes it impossible for mobile phones to take photos of the same level as professional cameras in a short time.
In this case, the photo quality can only be improved by multi-shot and multi-frame synthesis, and the photo can be optimized by AI algorithm.
This is especially obvious when shooting the moon. It is unrealistic to shoot the moon only by the main camera of the mobile phone. Therefore, Huawei has adopted the method of multi-frame synthesis and AI optimization, and combined with strong hardware level, it has a camera level that other mobile phone manufacturers can't reach at all.
Some people may think that this technology of optimizing photos through AI will make photos unreal, and some even say that Huawei actually "painted" the moon by AI.
This view is unfair, because as long as people with normal brains, they will definitely not use mobile phones as professional cameras. Most mobile phone users just need a "good-looking" mobile phone, and the operation should be simple and easy to understand.
In contrast, even without considering the price of professional cameras, the learning cost of ordinary people is too high.
Therefore, optimizing photos with AI intelligence is the correct route to take photos with mobile phones, and let professional cameras do the work of professional cameras. It is enough for ordinary people to take beautiful photos with their mobile phones.