I think there is a massive issue about primary school teaching/teachers. They have to teach everything to children from the age of 4 to the age of 11. They have to be Jacks (or Jills) of all trades. They are expected to teach Literacy, Numeracy, History, Geography, an MFL, RE, science, PSHE, PE, Music, Art, identify those with SEN and cater for them (across the entire spectrum from those who are disabled to those who are g&t), identify those in need and who need the intervention of SS.
The system is fundamentally flawed and there needs to be a great deal more specialisation.
Remembers sadly the Head who once wrote "last year there was more boys than girls in Y1", the Y3 teacher who mixed up the x and y axes, the Y4 teacher who sent home incorrect spellings and when they were corrected by parents to the correct spellings for their children to learn and when the children wrote the correct spellings marked them wrong.
I do think Michael Gove has a point but I think it goes beyond primary teachers having better functional skills. Children who grow into adults cannot develop better functional skills within the system as it presently operates.