Good. I fucking hate them.
Do the work yourself and then wait ages while the one checkout assistant deals with everyone else's issues because your checkout is happily accusing you of theft. Bullshit cost saving at the expense of the customer experience.
Don't even get me started on Asda's dystopian AI security gates. Want to take your young child for a piss? ACCESS DENIED! Try to open the gate manually? ALARM! ALARM! SOMEONE IS TRYING TO ASSERT THEIR HUMANITY!