Apple

Hey, I wanted to hear your opinion and maybe compare to similar experiences to understand if is just my problem or the iPhone 11 in general is aging bad. I have this phone since January 2020 and I used a lot during first period (including few months of covid lockdown) reaching 7/8h usage time/day. During this years it was more like 5h/day of regular use (social apps,web searches , camera, messaging..) nothing crazy. Everything was going alright but This year, installing iOS 17, my iPhone started going very slow, lagging and freezing sometimes. Could it be because is aging (new updates are maybe hardware demanding?)? Anyone with similar experience? I have to say my battery life is 78% and I read somewhere that could worse the iPhone performances. Every time I shot a photo takes ages (is not just push and here we go, like is lagging because tap to shot ), when I text a message the keyboard sometimes freezes and the letter I pressed last stay capped for like 6-7 seconds. I need often to close and open apps because they freezes. I already restarted and tried to reset as factory settings, but nothing changed.