I was going to say exactly the same. I have recently been Looking into Level 3 vehicle service Technicial assesment and MOT certification for tester and all you can see is £££££ signs.It's no wonder that we no longer have people who can achieve things. There seems to be a movement to wrap everyone in cotton wool and prevent anything being done. I don,t think it will ever improve until UK PLc goes bust and has to start again.
The antics of the elf 'n safe tea brigade have done their utmost to make our aerial trade unviable. We manage but a perfectly safe job that would take an hour, takes three times that by the time all the nanny stuff is taken into account. Personally I am sick of it.
To be fair I would not be so concerned but often the person taking the course is less capable than the operator. Where the problem arises is the operator misusing the equipment.......they know full well HOW to use it but being able to make money depends on cutting corners. I see it everywhere.....

I borrowed it and learnt how to use it
working there on a weekend when no one about I used to use it for fixing the lights the lights and running cables through the roof
, so we just avoid being under anyone when they were working up a mast whenever possible, if you have to below them then the person at the top doesn't use any tools so they can't accidentally drop anything on you, and wherever possible the tools are on lanyards.