I hope that none of my spamcan students use the brakes on a PA28 like Lufthansa - and probably most other airlines - seem to. Mains on, nosewheel on, full reverse and stand on the anchors to make the first turn-off - then dawdle for a while waiting for the ground pattern to be clear. I agree about the infuriating people who drift along just above the runway forcing go-arounds by following traffic - and the restriction on landing with one already on the runway at unlicensed aerodromes is a pain in the whatsit!!