My galaxy s10+ moves pretty good in all apps an interfaces but when it comes to the camera app it turns REALLY laggy and slow. For example, if I try to turn the camera from the main one to the selfie, it takes about 5 seconds and it's really annoying. Same if I try to switch modes, from camera to video or to night mode, it just takes forever. I tried everything, I deleted cache, data of the app, I reseted it, main storage is internal memory, I just can't solve it and it's a really big problem when I try to shoot a photo rapidly. In third party apps such as snapchat it doesn't take as long to switch cameras, I remember that some years ago it wasn't like this at all, and my low range galaxy A series is a lot faster in this domain, and it's from the same year.
How can you say that a flagship is not engineered to perform better than a middle range? That's literally what they're made for. I understand what you are saying but this is the only problem I have with the pone, apart from that it performs very well in all demanding activities, samsung dex, triple A games... very good photos. It doesn't fail apart from that, and the fact that is no longer updated it doesn't imply that it starts failing or slowing down, only that it doesn't get the newest features, apart from this it stays the same.
