"I sit on the Local Airspace Infringement Committee and am exasperated that well qualified and respected flying instructors infringe airspace because they don't/won't use moving map devices and then become so busy teaching their student and (presumably) looking out for other aircraft that they lose geographic awareness."
I can remember when the UK CAA and Safety Organisations were warning against using moving maps or any GPS aid in UK Airspace. Are the students allowed to use these devices? If not, the instructors may be trying not to set a bad example to the students.