I am on 14.4 but I don’t remember seeing anything like you mention in any 14.x version. Just long press the app you want to delete in the App Library and select

I am on 14.4 but I don’t remember seeing anything like you mention in any 14.x version. Just long press the app you want to delete in the App Library and select “Delete App”. Otherwise go to Settings - General - iPhone Storage and select the app you want to delete and delete it from there.