iPad feature request: auto "deep sleep" after 24h idle (10 seconds to wake is okay). iPads used to last over 30 days on standby, but every time I pick one up now after less than a week it's dead

Steve Jobs announcing the iPad 2:

@christianselig I have a hot take with this that it is related to Apple Pencil. Ever since we got the Apple Pencil that wirelessly charges off the iPad, I feel like I’ve had terrible iPad stand by time. Like the pencil is constantly siphoning charge! Whenever I don’t have the pencil attached I feel like I get back stand by time but I’ve never done a full enough test to be sure.