I’d say there’s two issues here really - first one’s the delivery being left on the doorstep, unfortunately, as others have said, post-Covid it’s a fact of life, factor that with the huge increase in online shopping and demand for delivery, drivers are on a tight schedule. The second, and perhaps more important, is the fact that it’s clearly a RIF sat on your doorstep - I’d say that’s bad practice by the seller and it should really be fully wrapped and not obvious.
My two’penneth - I had a RIF delivered by UPS, wasn’t in to accept it so it went back to the depot and I arranged to collect from a local pickup point. The package was also fully wrapped, so if it had been left, it was just any other unidentifiable parcel. But I’m lucky, DPD, Hermes, etc, round our way are all pretty good and we know, by sight at least, the drivers to exchange pleasantries with.