Can't delete apps from iPhone

I'm unable to delete apps from my iPhone. I've recently updated my phone to iOS 16.5 on an iPhone 12 Pro Max and I believe as a result, I'm unable to delete apps. Thing is, I don't usually delete apps, so I'm not sure if the issue persisted prior to the iOS update. Whenever I use 3D touch on an app, when I select 'remove app' it only shows the 'remove from home screen' option, not the 'delete app'. I've tried holding on an empty space on the home screen to make all apps wiggle and then click on the minus, but I get the same result. I've followed guides asking me to go to 'Screen time' > 'Content & Privacy Restrictions' > 'iTunes and App Store Purchases' > 'Deleting Apps' and I've reselected 'Allow' but to no avail. I've tried toggling 'Content & Privacy Restrictions' but that didn't work. I've turned the phone off and on again. I've turned off my Wi-Fi, I've toggled Airplane Mode, I've reset network settings. I've gone into 'Settings' > 'General' > 'iPhone Storage' and then selected multiple, individual apps to delete them, with the 'delete app' button missing on the page. I've attempted to delete apps via the App Store, going into the appropriate areas to delete the app and still nothing. Please advise as to what I could do.