Not saying you don't care. Not saying you don't love.
Am saying you can not be physically hands on and physically present in the same way as an engaged parent who lives under the same roof as their children year round. You just can't.
Skype is clever. But it's a pale photocopy of sitting next to your DC on the sofa and chatting about your day. You can't hug via Skype. Neither, via Skype, can you absentmindedly kiss the top of their head as you walk past.
If you live with your child you never have to find out, remotely, hours later that your child was sick in the night. You know. Because you were there, holding their hair out of the way as they threw up into a bowl, and then sat at the end of their bed at 3am while they fell asleep. And this isn't being suffocatingly controlling, or trying to micro manage your child. You're just there. Taking care of them.
You say you are more closely familiar with their daily school routine than most families are at a state school? But what does that translate as exactly? You have read the course layout, seen lesson breakdowns, read detailed reports from teachers, presumably?
But if you live with your child, you get their personal feedback on lessons. Face to face. Every day. With those subtle intonations and mannerisms that just don't really translate through Skype.
Human communication is only, I think, 20% verbal? If your main communication with your child is via Skype, email and texts, no matter how often, that's an awful lot of communication you are simply not engaging in.
If you live, day to day, with your child you can tell what sort of school day they've had simply by how they walk in the door. There are 1001 tiny gestures and interactions which create a really textured family life. A quick smile across the kitchen, hearing them singing in the shower, a quick hug as you pass them on the landing. It can be spontaneous, and haphazard but it's happening and building every day.
It's not the slightly polished and performed Skype interaction or the digital text chat or the flickering cursor on an email. It's real, and there's warmth and feeling in it.
The fact there are horribly dysfunctional families in the world ( and God knows there are) doesn't make the case for sending your child to boarding school any stronger or more pertinent.
Obviously we'll never agree as we argue from totally polarised views. There are so few things I argue passionately about but boarding school is one of them ( unless in exceptional circumstances).