Not just the PA28 and C172 where this has got silly.
There was AIP Supp H37/14 earlier this year, asking crews at Sydney to:
- complete checks prior to line-up
- taxi promptly when cleared to line-up
- keep aircraft moving from line-up to take-off
- take-off promptly on clearance
Must have been a significant problem. These instructions now appear in DAPs/Jepps ... reminding (anyone guess who) the multiple crew of large airliners how to be professional.