It seems to me that MANY in here have not spent a lot of time around REAL boys, eh?
As english Lady so elegantly put it: codswallop! We've all spent time around real boys - and btw: what other klind is there?
Socialization? We did not have that. We played outside, day in and day out. NO structured "play". We had imagination. We did not have "self-esteem", we had confidence. We got that by playing HARD! Competing, winning AND losing. We could play and learn our limits BECAUSE, we had parent AT HOME, watching us. It was SAFE! NO day care can LOVE a kid. NO day care can replace a MOM or DAD.
day care [in whatever form] isn't meant to love the kids - it's meant to keep them safe from harm, occupied with activities inside and out, help them learn to share, win, and lose, until Mom or Dad [or both] can resume their part. Without it, those kids may have to do without much that their Mom & Dad want them to have.
How can someone "raise" a child when there are ONLY 24 hours in a day and they work full time? The math don't work out.