Should there be a movement to encourage single gender schooling?

It's a contentious issue around young people and how education is failing boys (prior to this the message was the education system failed girls so changing the tone isn't washing any of the responsibility away from the adults responsible for this) and thus barriers to success as well as opportunities to get greater efficiency into the economy are lost (many women will drop out of the workplace to have kids and this isn't a hurdle for men because they're not going to have a year away from working unless they live in expensive high tax nations).

The evidence shows boys outcomes are significantly improved in all boys education environments and girls only slightly.

Is there an argument to end coed schooling?

Should there be a movement to encourage single gender schooling?
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