If you want this conversation to continue, you're going to have to stop throwing misrepresenting crap you made up as fact.Schools have been shutdown. The children that have contracted, and died, from it got it elsewhere, likely at home. Therefore to have fewer deaths among children they may well be safer in a school than at home.
The best evidence is that children get COVID 19 from adults. There is much much less likelihood of an adult getting it from a child. The evidence supports the premise that children are not the primary vectors for the virus. The 65 year olds didn’t get the virus from the grand children. They got it from the adults in their lives.