The delivery ebikes tend to be used in high density areas. I don't see any where I live, but say five miles away, Levenshulme, for example, I then see loads. We have numerous delivery 'cars' parked outside our local McDonalds, no bikes. Go to another in Levenshulme, and there are loads of 'bikes'. Piccadilly Gardens has areas where all the riders wait for orders, same on Princess Parkway in Moss Side - groups of riders awaiting deliveries from the take aways. The is also a 'bike' shop in Moss Side that specifically works on these e-bikes for the delivery riders - it's not for 'normal' bikes.