Are ground [marshalling](https://en.wikipedia.org/wiki/Aircraft_marshalling) operations still conducted by personnel on the ground? Are there any airports that still do this procedure?
[![enter image description here](https://i.stack.imgur.com/0VGi2.jpg)](https://i.stack.imgur.com/0VGi2.jpg)

From [Wikipedia.](https://commons.m.wikimedia.org/wiki/Category:Marshallers#/media/File%3AA_Polish_airman_marshals_a_U.S._Air_Force_C-130J_Super_Hercules_aircraft_March_13%2C_2014%2C_at_Lask_Air_Base%2C_Poland_140313-F-BH566-088.jpg)