I won't be. I think it's a huge waste of money and should never have been started.
I don't agree with taxpayers money funding free food for those that don't need it. I'd rather they upped the cut off and enabled more key stage 2 children to have fsm. Or even those at secondary. Neither have universal fsm.
I think the quality isn't good enough. I've seen the waste in several schools. Fruit and a measly spoonful of veg are rarely chosen. If they land on plates they are often left. Few children choose a brown banana or rock hard pear over cake.
Fsm don't stop obesity. Obese children are over eating before and after school probably more so. My children who aren't overweight came home starving most days after school dinners and would devour anything in sight.
Breakfast is a more important meal imvho. Having gone the whole night without food we all need refuelling. You'd be surprised how many children go without breakfast.