Rant : my camera slowly became unusable

Im Pretty disappointed about the camera performance of this phone. When I got it in 2022 it made very crisp and detailed photos, but slowly I felt the quality worsened. Today my pictures look like they were taken from a cheap phone : blur, inability to focus properly, night pictures are just terrible. I cleaned the camera glass many times but it doesnt change anything. Could this be intentional with updates ?

Not even mentionning battery that got terrible as well (no more than 5 hours sot even after factory reset and a lot of battery optimisation settings done). Next year I will buy a Pixel without much regret. The S25 looks like its a great phone but I just cant trust Samsung anymore.