Yes, but I don’t think Intel officially supports SR-IOV on their mobile chips. If I’m wrong about this, I would love to know.
Many users are wary of using custom patches that aren’t officially supported to enable advanced features. Some people need QubesOS to be a stable daily driver. The risk reward doesn’t always pencil out when there is now a chance the computer breaks with an update.
It woule be much better if Intel officially supported SR-IOV on their mobile chips. That would lower the barrier to entry the most, potentialy bringing it in more users. More users hopefully grows demand for SR-IOV. More SR-IOV hopefully reduces friction for people to use QubesOS.