If you're sitting on a couch with your feet on a table, you're not doing any serious work, so why wouldn't you just use an iPad anyway while you're fapping to furry porn?
Just because it's called a laptop doesn't mean it's best to use it on your lap.
For other people like us it's not a common position. Most of my time is spent sitting at a desk or table with my laptop, a few times I've been seen with the said laptop on my lap on the couch. I want a device like this because it's a laptop that I can work on the majority of the time and still use it to moonlight as an tablet.
If you want a tablet just buy a tablet.