If you had two mics, you could probably work out a filter that captures audio roughly 'in front of the laptop' which would probably work well enough. But I think the wins are going to be in places where you don't normally have a computer, where a mouse and keyboard aren't natural companions to the task at hand. Yes, some environments will be noisy enough that speaking is a bad modality, but not all of them.
I do not see the advantage of talking to computer. I can see the advantage of talking to my Google mini in my bathroom while I am showering. I see the advantage of asking my car to change music while driving. But literally zero advantages of talking to my laptop. My hands can move lot faster than my mouth. I can set shortcuts that help me do things lot faster than the whole pain of talking to the computer.
Sorry I was not clear. The problem here is that I am annoying other people and I am getting annoyed by other people around me. Imagine saying "Hey Computer, what is my credit card bill for this year", "Hey Computer, Open word",