This happens at FAAMG companies.
It's also fascinating to me from an anthropological/sociological view point because Microsoft has had some sort of Bay Area campus (almost continuously) for longer than several other members of GAFAM have even existed (with PowerPoint headquartered there from its acquihire in the 1980s until a reorg shuffle in the mid-90s and HoTMaiL/Hotmail/Live Mail/Outlook.com and other "web properties" carrying the torch up until a lot of recent acquihires expanded that campus again to more Office-relevant tools beyond just "web stuff").
I have never taken a job without talking to a top executive. You get a view of the company bigger than your team, you get to ask those business questions your manager may not know, and you have a head start on making good connections with upper management.
And also, I have to say, it's a bit arrogant to think that you deserve the attention of top executives. You can't expect them to prioritize your interview over all of the other activities their company does.