Teachers , on the whole have been teaching, mainly in schools for the whole time.
Many have had to work extra hours prepping lessons twice over - once for in the classroom , and again to go online, including the worksheets for classroom and for ones that have either to be delivered, or to be printed out by the parents - extra work due to the different mediums.
The idea that they have just been sitting at home doing zoom calls every day is wrong.
My niece, who is a primary school teacher has told me that there has barely been a day go by, certainly in this current lockdown, when she hasn't been worried about going into work, in case she catches the virus - just think, she has been teaching children of hospital staff, other teachers, retail staff, police, paramedics, bus drivers etc and has had to self isolate 3 times due to either another staff member testing positive or one of her pupils parents testing positive.
This man needs to go back into his office, lock the door behind him, and never come out again IMO, preferably on a reduced pension. Shame on him !