Labour will, unfortunately, be judged on their first term back in power, when they won't have had to undo even a fraction of the shit the Tories will leave behind.
The incumbents are a bit like the lad at work who has handed his notice in, but they're making him come in each day to see the time out. He's doing the bare minimum, causing as much shit as he can and nicking everything he thinks he can get with. I remember sitting listening to Clubcall (£1+ per minute) and racing lines all day most days when I was seeing a notice period out many years ago.