They're testing a virtual queue on Hagrids in IoA. I'm not impressed by the reports I'm seeing. Rather than shopping and eating, people are hanging out in the area, camping out in any available spot waiting for their turn to come up.It seems like its essentially forcing what they wanted FP to be originally. You're not standing in any line because you're not allowed so you're going to shop and eat?
Sure that may work for first timers but not for multi time visitors and I'd be willing to bet there are more multi timers than first times at the parks on any given day.
I for one no longer buy many souvenirs and often times when I buy park merch its on ShopDisney not in the parks.
Sure I'll wander around for a/c purposes but that's about it.
I don't think Disney or Universal has enough extra space (in shops, restaurants or even just in general) for very many attractions to go virtual.