Can you connect a laptop (Windows 10) to a ps3 to record with it, if so how does it work ((without grabber))?

I want to record YouTube videos with it. Again without a grabber.

and does the PS3 Media Server still work for it?

It does not work

I would still use capture cards.

I understand it but with Wi-Fi streaming there are only poor results and is very expensive.

unfortunately that's the way it is.